>4pf6A (A:) observed residues (from ATOM records)
dkitlrmstpasetdqrsvalaevfapavagfatyqphynasliaqnseleaiasgdlem
siasaqelaqffpefsifatgyvhqsaehqvavfndplmdpfkktvedelgikllsvmyl
gqrhvnlrqtkeeltvttpadlagvnlrmpgtdawqflgkalganptpmafteiytalqt
gsvdgqdnplptvvdakfyevtnqvaltghlvdlnyiafskavwdglspeqqeivqtaad
aaaqsgrekqlakeqelvsfleeqgmeiyapdldafrthvqeqyvgsefaaswpegvldk
inalg