>2pozF (F:) observed residues (from ATOM records)
lkitgvniyllksgrlhpvlveistdegitgageagiaygvggtaaagmikdlserflig
kdpsrieelwstmydhsfwaknggaiifagisaieqalwdikgkclgvpvyelfggkird
rvrayangwygaadtpdefaraverplkegygalkfyplaqrvgsalqhvtrrsmsaeai
elayrrvkavrdaagpeielmvdlsgglttdetirfcrkigeldicfveepcdpfdngal
kviseqiplpiavgervytrfgfrkifelqacgiiqpdigtagglmetkkicamaeaynm
rvaphvcgsslietatlqleanitnfmihehypafkaddgyvevlenppsissgyfempn
gpglgavlikrniepylwasct