>1u2vA (A:) observed residues (from ATOM records)
magrlpacvvdcgtgytklgyagntepqfiipsciaikevmkgvddldffigdeaiekpt
yatkwpirhgivedwdlmerfmeqvifkylraepedhyflltepplntpenreytaeimf
esfnvpglyiavqavlalaaswtsrqvgertltgtvidsgdgvthvipvaegyvigscik
hipiagrdityfiqqllrdrevgippeqsletakavkerysyvcpdlvkefnkydtdgsk
wikqytginaiskkefsidvgyerflgpeiffhpefanpdftqpisevvdeviqncpidv
rrplyknivlsggstmfrdfgrrlqrdlkrtvdarlklseelkpkpidvqvithhmqrya
vwfggsmlastpefyqvchtkkdyeeigpsicrhnpvfgvms