>tr|A6TC50|A6TC50_KLEP7 Cysteine synthase OS=Klebsiella pneumoniae subsp. pneumoniae GN=cysK
MSKIFEDNSLTIGHTPLVRLNRIGNGRILAKVESRNPSFSVKCRIGANMIWDAEKRGVLK
PGVELVEPTSGNTGIALAYVAAARGYKLTLTMPETMSIERRKLLKALGANLVLTEGAKGM
KGAIQKAEEIVASNPEQFLLLQQFSNPANPEIHEKTTGPEIWEDTDGQVDVFISGVGTGG
TLTGVSRYIKNTKGKKDLITVAVEPTDSPVIAQALAGEELKPGPHKIQGIGAGFIPGNLD
LKLVDKVIGITNEEAISTARRLMEEEGILAGISSGAAVAAALKLQEDEAFTNKNIVVILP
SSGERYLSTALFADLFTEKELQQ