>3vifA (A:) observed residues (from ATOM records)
dtvytfpdefklgaatasyqiegawdengkgpniwdtlthehpdyvvdgatgdiaddsyh
lykedvkilkelgaqvyrfsiswarvlpeghdnivnqdgidyynnlinellangiepmvt
myhwdlpqalqdlggwpnlvlakysenyarvlfknfgdrvklwltfnepltfmdgyasei
gmapsintpgigdylaahtvihahariyhlydqefraeqggkvgislninwcepatnsae
drascenyqqfnlglyahpifteegdypavlkdrvsrnsadegytdsrlpqftaeeveyi
rgthdflginfytallgksgvegyepsryrdsgviltqdaawpisasswlkvvpwgfrke
lnwikneynnppvfitengfsdygglndtgrvhyytehlkemlkaihedgvnvigytaws
lmdnfewlrgysekfgiyavdfedparpripkesakvlaeimntrkiperfrd