>2vtpA (A:) observed residues (from ATOM records)
menfqkvekigegtygvvykarnkltgevvalkkivpstaireisllkelnhpnivklld
vihtenklylvfeflhqdlkkfmdasaltgiplpliksylfqllqglafchshrvlhrdl
kpqnllintegaikladfglarafevvtlwyrapeillgckyystavdiwslgcifaemv
trralfpgdseidqlfrifrtlgtpdevvwpgvtsmpdykpsfpkwarqdfskvvpplde
dgrsllsqmlhydpnkrisakaalahpffqdvtkpvphlrl