>4c2mV (V:) observed residues (from ATOM records)
arfikkhkkqvtnpidngtsncivrvpialyvslapmylenplqgvmkqhlnplvmkynn
kvggvvlgyeglkildadplskedtseklikitpdtpfgftwchvnlyvwqpqvgdvleg
yifiqsashigllihdafnasikknnipvdwtfvhndveedghwvdsngepidgklrftv
rnvhttgrvvsvdgtli