>4b4k_E mol:protein length:181 N5-CARBOXYAMINOIMIDAZOLE RIBONUCLEOTIDE MUTASE
MGSSHHHHHHSSGLVPRGSHMKSLVGVIMGSTSDWETMKYACDILDELNIPYEKKVVSAHRTPDYMFEYAETARERGLKVIIAGAGGAAHLPGMVAAKTNLPVIGVPVQSKALNGLDSLLSIVQMPGGVPVATVAIGKAGSTNAGLLAAQILGSFHDDIHDALELRREAIEKDVREGSELV