>4lnnL (L:) observed residues (from ATOM records)
akytredieklvkeenvkyirlqftdilgtiknveipvsqlgkaldnkvmfdgssiegfv
rieesdmylypdlntfvifpwtaekgkvarficdiynpdgtpfegdprnnlkrilkemed
lgfsdfnlgpepefflfkldekgeptlelndkggyfdlaptdlgencrrdivleleemgf
eieashhevapgqheidfkyagavrscddiqtfklvvktiarkhglhatfmpkplfgvng
sgmhcnlslfkngvnaffdenadlqlsetakhfiagivkhatsftavtnptvnsykrlvp
gpcyvawsaqnrspliripasrgistrvevrsvdpaanpylalsvllaagldgiknklea
papidrniyvmskeermengivdlpatlaealeefksnevmvkalgehlfehfieakeie
wdmfrtqvhpwereqymsqy