>5mr0B (B:) observed residues (from ATOM records)
mlyvymdgefvpeneakvsifdhgflygdgvfegirayngrvfrlkehidrlydsakaid
leipitkeefmeiiletlrknnlrdayirpivtrgigdlgldprkcqnpsiivitkpwgd
lyekgltaitvavrrnsfdalppnikslnylnnilakieanakggdeaifldrngyvseg
sgdnifvvkngaittpptinnlrgitreavieiinrlgipfketniglydlytadevfvt
gtaaeiapivvidgrkigdgkpgeitrklmeefskltesegvpiye