>6w3zB (B:) observed residues (from ATOM records)
stiikgydfneginydalldqymstgfqashfaqavqqintmltireeqfegdhtlpype
gkqkractiflgytsnlvtsgvrenirylvehdlvdcivtsaggveedlikclapsylga
fdldgktlrhnglnragniiipnnnycqfedwlmpildsceleqknndfswtpsklidrl
gaeindkrsicywahrnripvfspaltdgsigdmlyfhsfrnggikldivedlrhintma
vrsnrtgvillgggvmkhhinnanlmrngsdyavyvntgqefdgsdsgarpdeavswgkv
rsdcrpvkiyadatlvfpllvaktfarhvqqkh