>1is7F (F:) SEQRES residues
gfperelprpgasrpaeksrppeakgaqpadawkagrprseednelnlpnlaaayssilr
slgedpqrqgllktpwraatamqfftkgyqetisdvlndaifdedhdemvivkdidmfsm
cehhlvpfvgrvhigylpnkqvlglsklariveiysrrlqvqerltkqiavaitealqpa
gvgvvieathmcmvmrgvqkmnsktvtstmlgvfredpktreefltlirs