>2ig2H (H:) observed residues (from ATOM records)
evqlvqsgggvvqpgrslrlscsssgfifssyamywvrqapgkglewvaiiwddgsdqhy
adsvkgrftisrndskntlflqmdslrpedtgvyfcardgghgfcssascfgpdywgqgt
pvtvssastkgpsvfplapsskstsggtaalgclvkdyfpqpvtvswnsgaltsgvhtfp
avlqssglyslssvvtvpssslgtqtyicnvnhkpsntkvdkrvepkscdkthtcppcp