>6nzfA (A:) observed residues (from ATOM records) sfhrvdqkeitqlshlgqgtrtnvyegrlrlrvvlkvldpshhdialafyetaslmsqvs hthlafvhgvcvpenimvteyvehgpldvwlrrerghvpmawkmvvaqqlasalsylenk nlvhgnvcgrnillarlglaegtspfiklsdpgvglgalsreerveripwlapeclpsta mdkwgfgatlleicfdgeaplqsrspsekehfyqrqhrlpeplatltsqcltyeptqrps frtilrd