>4p4cA (A:) observed residues (from ATOM records) akeldatnisidkvvgagefgevcsgrlklpskkeisvaiktlkvgytekqrrdflgeas imgqfdhpniirlegvvtkskpvmivteymengsldsflrkhdaqftviqlvgmlrgias gmkylsdmgyvhrdlaarnilinsnlvckvsdfpirwtspeaiayrkftsasdvwsygiv lwevmsygerpywemsnqdvikavdegyrlpppmdcpaalyqlmldcwqkdrnnrpkfeq ivsildklirnpgslkiitpsnllld