>2npfA (A:) observed residues (from ATOM records)
aftvdqmrslmdkvtnvrnmsviahvdhgkstltdslvqragiisagitikstaislyse
msdedvkeikqktdgnsflinlidspghvdfssevtaalrvtdgalvvvdtiegvcvqte
tvlrqalgerikpvvvinkvdrallelqvskedlyqtfartvesvnvivstyadevlgdv
qvypargtvafgsglhgwaftirqfatryakkfgvdkakmmdrlwgdsffnpktkkwtnk
dtdaegkplerafnmfildpifrlftaimnfkkdeipvllekleivlkgdekdlegkall
kvvmrkflpaadallemivlhlpspvtaqayraeqlyegpaddanciaikncdpkadlml
yvskmvptsdkgrfyafgrvfagtvksgqkvriqgpnyvpgkkddlfikaiqrvvlmmgr
fvepiddcpagniiglvgidqfllktgtlttsetahnmkvmkfsvspvvqvavevknand
lpklveglkrlsksdpcvltymsesgehivagtgelhleiclqdlehdhagvplkisppv
vayretvesessqtalskspnkhnriylkaepideevslaiengiinprddfkararima
ddygwdvtdarkiwcfgpdgngpnlvidqtkavqylheikdsvvaafqwatkegpifgee
mrsvrvnildvtlhadaihrgggqiiptmrratyagflladpkiqepvflveiqcpeqav
ggiysvlnkkrgqvvseeqrpgtplftvkaylpvnesfgftgelrqatggqafpqmvfdh
wstlgsdpldptskageivlaarkrhgmkeevpgwqeyydkl