>tr|B7L264|B7L264_METC4 Cysteine synthase A OS=Methylorubrum extorquens GN=Mchl_0937
MTDTSTPDTVRKPGHGRVYGSITETIGNTPLVRLNRLTKERGVDAEILLKLEFFNPISSV
KDRIGVNMIDALEASGRLKPGGTLVEPTSGNTGIALAFVAAARGYRLILVMPETMSVERR
KMLAFLGAQLELTPGAQGMKGAIGRAEELLREIDGAVMPQQFSNPANPEIHRKTTAEEIW
NDTQGQLDAFVAGVGTGGTVTGVGEVLKPRLPNLKVFAVEPVDSPVISGGQPGPHKIQGI
GAGFIPDNLHTDILDGVLKVSNQQAIDTARDLAKFEGIPGGISTGGNVAAALELAGRPEF
QGKRIVTIACSFAERYISSVLFEGIG