>tr|Q0ZB89|Q0ZB89_KLEPN Cysteine synthase OS=Klebsiella pneumoniae GN=cysK
MSKIFEDNSLTIGHTPLVRLNRIGNGRILAKVESRNPSFSVKCRIGANMIWDAEKRGVLK
PGVELVEPTSGNTGIALAYVAAARGYKLTLTMPETMSIERRKLLKALGANLVLTEGAKGM
KGAIQKAEEIVASNPEQFLLLQQFSNPANPEIHEKTTGPEIWEDTDGQVDVFISGVGTGG
TLTGVSRYIKNTKGKKDLITVAVEPTDSPVIAQALAGEELKPGPHKIQGIGAGFIPGNLD
LKLVDKVIGITNEEAISTARRLMEEEGILAGISSGAAVAAALKLQEDEAFTNKNIVVILP
SSGERYLSTALFADLFTEKELQQ