>2pv7B (B:) observed residues (from ATOM records)
gfktinsdihkivivggygklgglfarylrasgypisildredwavaesilanadvvivs
vpinltletierlkpyltenmlladltsvkreplakmlevhtgavlglhpmfgadiasma
kqvvvrcdgrfperyewlleqiqiwgakiyqtnatehdhnmtyiqalrhfstfanglhls
kqpinlanllalsspiyrlelamigrlfaqdaelyadiimdksenlavietlkqtydeal
tffenndrqgfidafhkvrdwfgdyseqflkesrqllqqa