>4uuu_A mol:protein length:155 CYSTATHIONINE BETA-SYNTHASE
MHHHHHHSSGVDLGTENLYFQSMKPWWWHLRVQELGLSAPLTVLPTITCGHTIEILREKGFDQAPVVDEAGVILGMVTLGNMLSSLLAGKVQPSDQVGKVIYKQFKQIRLTDTLGRLSHILEMDHFALVVHEQQRQMVFGVVTAIDLLNFVAAQE