>4AIR_3|Chain D|FGA-FGA-FGA-FGA|Synthetic construct (32630)
EEEE
>4AIR_2|Chain C|FGA-FGA-FGA-FGA-FGA|Synthetic construct (32630)
EEEEE
>4AIR_1|Chains A, B|Cysteine synthase|Leishmania major (5664)
MGSSHHHHHHSSGENLYFQGHMAAPFDKSRNVAQSIDQLIGQTPALYLNKLNNTKAKVVLKMECENPMASVKDRLGFAIYDKAEKEGKLIPGKSVVVESSSGNTGVSLAHLGAIRGYKVIITMPESMSLERRCLLRIFGAEVILTPAALGMKGAVTMAKKIVTANPNAVLADQFATKYNALIHEETTGPEIWEQTNHNVDCFIAGVGTGGTLTGVARALKKMGSHARIVAVEPMESPVLSGGKPGAHKIQGIGPGFVPDVLDRSLIDEVFCVAGDDAIETALKLTRSDGVFCGFSGGANVYAALKIAERPEMEGKTIVTIIPSFGERYLSTALYRSVRDEVSSLPVVDASELQD