>AT3G13110.1 |  ATSERAT22 (SERINE ACETYLTRANSFERASE 22) serine O-acetyltransferase 
MLPVTSRRHFTMSLYMLRSSSPHINHHSFLLPSFVSSKFKHHTLSPPPSPPPPPPMAACI 
DTCRTGKPQISPRDSSKHHDDESGFRYMNYFRYPDRSSFNGTQTKTLHTRPLLEDLDRDA 
EVDDVWAKIREEAKSDIAKEPIVSAYYHASIVSQRSLEAALANTLSVKLSNLNLPSNTLF 
DLFSGVLQGNPDIVESVKLDLLAVKERDPACISYVHCFLHFKGFLACQAHRIAHELWTQD 
RKILALLIQNRVSEAFAVDFHPGAKIGTGILLDHATAIVIGETAVVGNNVSILHNVTLGG 
TGKQCGDRHPKIGDGVLIGAGTCILGNITIGEGAKIGAGSVVLKDVPPRTTAVGNPARLL 
GGKDNPKTHDKIPGLTMDQTSHISEWSDYVI*
>AT3G59760.1 |  OASC (O-ACETYLSERINE (THIOL) LYASE ISOFORM C) ATP binding / cysteine synthase 
MVAMIMASRFNREAKLASQILSTLLGNRSCYTSMAATSSSALLLNPLTSSSSSSTLRRFR 
CSPEISSLSFSSASDFSLAMKRQSRSFADGSERDPSVVCEAVKRETGPDGLNIADNVSQL 
IGKTPMVYLNSIAKGCVANIAAKLEIMEPCCSVKDRIGYSMVTDAEQKGFISPGKSVLVE 
PTSGNTGIGLAFIAASRGYRLILTMPASMSMERRVLLKAFGAELVLTDPAKGMTGAVQKA 
EEILKNTPDAYMLQQFDNPANPKIHYETTGPEIWDDTKGKVDIFVAGIGTGGTITGVGRF 
IKEKNPKTQVIGVEPTESDILSGGKPGPHKIQGIGAGFIPKNLDQKIMDEVIAISSEEAI 
ETAKQLALKEGLMVGISSGAAAAAAIKVAKRPENAGKLIAVVFPSFGERYLSTPLFQSIR 
EEVEKMQPERVSG*
>AT3G59760.1 |  OASC (O-ACETYLSERINE (THIOL) LYASE ISOFORM C) ATP binding / cysteine synthase 
MVAMIMASRFNREAKLASQILSTLLGNRSCYTSMAATSSSALLLNPLTSSSSSSTLRRFR 
CSPEISSLSFSSASDFSLAMKRQSRSFADGSERDPSVVCEAVKRETGPDGLNIADNVSQL 
IGKTPMVYLNSIAKGCVANIAAKLEIMEPCCSVKDRIGYSMVTDAEQKGFISPGKSVLVE 
PTSGNTGIGLAFIAASRGYRLILTMPASMSMERRVLLKAFGAELVLTDPAKGMTGAVQKA 
EEILKNTPDAYMLQQFDNPANPKIHYETTGPEIWDDTKGKVDIFVAGIGTGGTITGVGRF 
IKEKNPKTQVIGVEPTESDILSGGKPGPHKIQGIGAGFIPKNLDQKIMDEVIAISSEEAI 
ETAKQLALKEGLMVGISSGAAAAAAIKVAKRPENAGKLIAVVFPSFGERYLSTPLFQSIR 
EEVEKMQPERVSG*
>AT3G59760.1 |  OASC (O-ACETYLSERINE (THIOL) LYASE ISOFORM C) ATP binding / cysteine synthase 
MVAMIMASRFNREAKLASQILSTLLGNRSCYTSMAATSSSALLLNPLTSSSSSSTLRRFR 
CSPEISSLSFSSASDFSLAMKRQSRSFADGSERDPSVVCEAVKRETGPDGLNIADNVSQL 
IGKTPMVYLNSIAKGCVANIAAKLEIMEPCCSVKDRIGYSMVTDAEQKGFISPGKSVLVE 
PTSGNTGIGLAFIAASRGYRLILTMPASMSMERRVLLKAFGAELVLTDPAKGMTGAVQKA 
EEILKNTPDAYMLQQFDNPANPKIHYETTGPEIWDDTKGKVDIFVAGIGTGGTITGVGRF 
IKEKNPKTQVIGVEPTESDILSGGKPGPHKIQGIGAGFIPKNLDQKIMDEVIAISSEEAI 
ETAKQLALKEGLMVGISSGAAAAAAIKVAKRPENAGKLIAVVFPSFGERYLSTPLFQSIR 
EEVEKMQPERVSG*
>AT3G59760.3 |  OASC (O-ACETYLSERINE (THIOL) LYASE ISOFORM C) ATP binding / cysteine synthase 
MVAMIMASRFNREAKLASQILSTLLGNRSCYTSMAATSSSALLLNPLTSSSSSSTLRRFR 
CSPEISSLSFSSASDFSLAMKRQSRSFADGSERDPSVVCEAVKRETGPDGLNIADNVSQL 
IGKTPMVYLNSIAKGCVANIAAKLEIMEPCCSVKDRIGYSMVTDAEQKGFISPGKSVLVE 
PTSGNTGIGLAFIAASRGYRLILTMPASMSMERRVLLKAFGAELVLTDPAKGMTGAVQKA 
EEILKNTPDAYMLQQFDNPANPKIHYETTGPEIWDDTKGKVDIFVAGIGTGGTITGVGRF 
IKEKNPKTQVIGVEPTESDILSGGKPGPHKIQGIGAGFIPKNLDQKIMDEVIAISSEEAI 
ETAKQLALKEGLMVGISSGAAAAAAIKVAKRPENAGKLIAVVFPSFGERYLSTPLFQSIR 
EEVEKMQPEV*
>AT3G59760.3 |  OASC (O-ACETYLSERINE (THIOL) LYASE ISOFORM C) ATP binding / cysteine synthase 
MVAMIMASRFNREAKLASQILSTLLGNRSCYTSMAATSSSALLLNPLTSSSSSSTLRRFR 
CSPEISSLSFSSASDFSLAMKRQSRSFADGSERDPSVVCEAVKRETGPDGLNIADNVSQL 
IGKTPMVYLNSIAKGCVANIAAKLEIMEPCCSVKDRIGYSMVTDAEQKGFISPGKSVLVE 
PTSGNTGIGLAFIAASRGYRLILTMPASMSMERRVLLKAFGAELVLTDPAKGMTGAVQKA 
EEILKNTPDAYMLQQFDNPANPKIHYETTGPEIWDDTKGKVDIFVAGIGTGGTITGVGRF 
IKEKNPKTQVIGVEPTESDILSGGKPGPHKIQGIGAGFIPKNLDQKIMDEVIAISSEEAI 
ETAKQLALKEGLMVGISSGAAAAAAIKVAKRPENAGKLIAVVFPSFGERYLSTPLFQSIR 
EEVEKMQPEV*
>AT3G59760.3 |  OASC (O-ACETYLSERINE (THIOL) LYASE ISOFORM C) ATP binding / cysteine synthase 
MVAMIMASRFNREAKLASQILSTLLGNRSCYTSMAATSSSALLLNPLTSSSSSSTLRRFR 
CSPEISSLSFSSASDFSLAMKRQSRSFADGSERDPSVVCEAVKRETGPDGLNIADNVSQL 
IGKTPMVYLNSIAKGCVANIAAKLEIMEPCCSVKDRIGYSMVTDAEQKGFISPGKSVLVE 
PTSGNTGIGLAFIAASRGYRLILTMPASMSMERRVLLKAFGAELVLTDPAKGMTGAVQKA 
EEILKNTPDAYMLQQFDNPANPKIHYETTGPEIWDDTKGKVDIFVAGIGTGGTITGVGRF 
IKEKNPKTQVIGVEPTESDILSGGKPGPHKIQGIGAGFIPKNLDQKIMDEVIAISSEEAI 
ETAKQLALKEGLMVGISSGAAAAAAIKVAKRPENAGKLIAVVFPSFGERYLSTPLFQSIR 
EEVEKMQPEV*
>AT3G59760.2 |  OASC (O-ACETYLSERINE (THIOL) LYASE ISOFORM C) ATP binding / cysteine synthase 
MVAMIMASRFNREAKLASQILSTLLGNRSCYTSMAATSSSALLLNPLTSSSSSSTLRRFR 
CSPEISSLSFSSASDFSLAMKRQSRSFADGSERDPSVVCEAVKRETGPDGLNIADNVSQL 
IGKTPMVYLNSIAKGCVANIAAKLEIMEPCCSVKDRIGYSMVTDAEQKGFISPGKSVLVE 
PTSGNTGIGLAFIAASRGYRLILTMPASMSMERRVLLKAFGAELVLTDPAKGMTGAVQKA 
EEILKNTPDAYMLQQFDNPANPKIHYETTGPEIWDDTKGKVDIFVAGIGTGGTITGVGRF 
IKEKNPKTQVIGVEPTESDILSGGKPGPHKIQGIGAGFIPKNLDQKIMDEVIAISSEEAI 
ETAKQLALKEGLMVGISSGAAAAAAIKVAKRPENAGKLIAVSLFASGRDIYRPRCSSLSG 
KRWRKCSLRYEH*
>AT3G59760.2 |  OASC (O-ACETYLSERINE (THIOL) LYASE ISOFORM C) ATP binding / cysteine synthase 
MVAMIMASRFNREAKLASQILSTLLGNRSCYTSMAATSSSALLLNPLTSSSSSSTLRRFR 
CSPEISSLSFSSASDFSLAMKRQSRSFADGSERDPSVVCEAVKRETGPDGLNIADNVSQL 
IGKTPMVYLNSIAKGCVANIAAKLEIMEPCCSVKDRIGYSMVTDAEQKGFISPGKSVLVE 
PTSGNTGIGLAFIAASRGYRLILTMPASMSMERRVLLKAFGAELVLTDPAKGMTGAVQKA 
EEILKNTPDAYMLQQFDNPANPKIHYETTGPEIWDDTKGKVDIFVAGIGTGGTITGVGRF 
IKEKNPKTQVIGVEPTESDILSGGKPGPHKIQGIGAGFIPKNLDQKIMDEVIAISSEEAI 
ETAKQLALKEGLMVGISSGAAAAAAIKVAKRPENAGKLIAVSLFASGRDIYRPRCSSLSG 
KRWRKCSLRYEH*
>AT3G59760.2 |  OASC (O-ACETYLSERINE (THIOL) LYASE ISOFORM C) ATP binding / cysteine synthase 
MVAMIMASRFNREAKLASQILSTLLGNRSCYTSMAATSSSALLLNPLTSSSSSSTLRRFR 
CSPEISSLSFSSASDFSLAMKRQSRSFADGSERDPSVVCEAVKRETGPDGLNIADNVSQL 
IGKTPMVYLNSIAKGCVANIAAKLEIMEPCCSVKDRIGYSMVTDAEQKGFISPGKSVLVE 
PTSGNTGIGLAFIAASRGYRLILTMPASMSMERRVLLKAFGAELVLTDPAKGMTGAVQKA 
EEILKNTPDAYMLQQFDNPANPKIHYETTGPEIWDDTKGKVDIFVAGIGTGGTITGVGRF 
IKEKNPKTQVIGVEPTESDILSGGKPGPHKIQGIGAGFIPKNLDQKIMDEVIAISSEEAI 
ETAKQLALKEGLMVGISSGAAAAAAIKVAKRPENAGKLIAVSLFASGRDIYRPRCSSLSG 
KRWRKCSLRYEH*
>AT4G14880.1 |  OASA1 (O-ACETYLSERINE (THIOL) LYASE (OAS-TL) ISOFORM A1) cysteine synthase 
MASRIAKDVTELIGNTPLVYLNNVAEGCVGRVAAKLEMMEPCSSVKDRIGFSMISDAEKK 
GLIKPGESVLIEPTSGNTGVGLAFTAAAKGYKLIITMPASMSTERRIILLAFGVELVLTD 
PAKGMKGAIAKAEEILAKTPNGYMLQQFENPANPKIHYETTGPEIWKGTGGKIDGFVSGI 
GTGGTITGAGKYLKEQNANVKLYGVEPVESAILSGGKPGPHKIQGIGAGFIPSVLNVDLI 
DEVVQVSSDESIDMARQLALKEGLLVGISSGAAAAAAIKLAQRPENAGKLFVAIFPSFGE 
RYLSTVLFDATRKEAEAMTFEA*
>AT4G14880.1 |  OASA1 (O-ACETYLSERINE (THIOL) LYASE (OAS-TL) ISOFORM A1) cysteine synthase 
MASRIAKDVTELIGNTPLVYLNNVAEGCVGRVAAKLEMMEPCSSVKDRIGFSMISDAEKK 
GLIKPGESVLIEPTSGNTGVGLAFTAAAKGYKLIITMPASMSTERRIILLAFGVELVLTD 
PAKGMKGAIAKAEEILAKTPNGYMLQQFENPANPKIHYETTGPEIWKGTGGKIDGFVSGI 
GTGGTITGAGKYLKEQNANVKLYGVEPVESAILSGGKPGPHKIQGIGAGFIPSVLNVDLI 
DEVVQVSSDESIDMARQLALKEGLLVGISSGAAAAAAIKLAQRPENAGKLFVAIFPSFGE 
RYLSTVLFDATRKEAEAMTFEA*
>AT4G14880.2 |  OASA1 (O-ACETYLSERINE (THIOL) LYASE (OAS-TL) ISOFORM A1) cysteine synthase 
MASRIAKDVTELIGNTPLVYLNNVAEGCVGRVAAKLEMMEPCSSVKDRIGFSMISDAEKK 
GLIKPGESVLIEPTSGNTGVGLAFTAAAKGYKLIITMPASMSTERRIILLAFGVELVLTD 
PAKGMKGAIAKAEEILAKTPNGYMLQQFENPANPKIHYETTGPEIWKGTGGKIDGFVSGI 
GTGGTITGAGKYLKEQNANVKLYGVEPVESAILSGGKPGPHKIQGIGAGFIPSVLNVDLI 
DEVVQVSSDESIDMARQLALKEGLLVGISSGAAAAAAIKLAQRPENAGKLFVAIFPSFGE 
RYLSTVLFDATRKEAEAMTFEA*
>AT4G14880.2 |  OASA1 (O-ACETYLSERINE (THIOL) LYASE (OAS-TL) ISOFORM A1) cysteine synthase 
MASRIAKDVTELIGNTPLVYLNNVAEGCVGRVAAKLEMMEPCSSVKDRIGFSMISDAEKK 
GLIKPGESVLIEPTSGNTGVGLAFTAAAKGYKLIITMPASMSTERRIILLAFGVELVLTD 
PAKGMKGAIAKAEEILAKTPNGYMLQQFENPANPKIHYETTGPEIWKGTGGKIDGFVSGI 
GTGGTITGAGKYLKEQNANVKLYGVEPVESAILSGGKPGPHKIQGIGAGFIPSVLNVDLI 
DEVVQVSSDESIDMARQLALKEGLLVGISSGAAAAAAIKLAQRPENAGKLFVAIFPSFGE 
RYLSTVLFDATRKEAEAMTFEA*