>1nrwA (A:) observed residues (from ATOM records)
mkliaidldgtllnskhqvslenenalrqaqrdgievvvstgrahfdvmsifeplgiktw
visangavihdpegrlyhhetidkkraydilswlesenyyyevftgsaiytpqngrelld
veldrfrsanpeadlsvlkqaaevqysqsgfayinsfqelfeadepidfynilgfsffke
kleagwkryehaedltlvssaehnfelssrkaskgqalkrlakqlnipleetaavgdsln
dksmleaagkgvamgnarediksiadavtltndehgvahmmkhll