MTHFS GI:5453746 5,10-methenyltetrahydrofolate synthetase (5-formyltetrahydrofolate cyclo-ligase) 1 maaaavssak rslrgelkqr lramsaeerl rqsrvlsqkv iahseyqksk 50 51 risiflsmqd eieteeiikd ifqrgkicfi pryrfqsnhm dmvriespee 100 101 isllpktswn ipqpgegdvr eealstggld lifmpglgfd khgnrlgrgk 150 151 gyydaylkrc lqhqevkpyt lalafkeqic lqvpvnendm kvdevlyeds 200 201 sta