>2rcvD (D:) observed residues (from ATOM records)
ayelpelpyaydalephidketmtihhtkhhntyvtnlnkavegnanksveelvadldsv
penirtavrnnggghanhklfwtllspngggeptgalaeeinsvfgsfdkfkeqfaaaaa
grfgsgwawlvvnngkleitstpnqdsplsegktpilgldvwehayylnyqnrrpdyisa
fwnvvnwdevarlyser