>6wvzH (H:) observed residues (from ATOM records)
qvqlvqsgaevkkpgasvkvscetsgytftsygiswvrqapghglewmgwisayngytny
aqklqgrvtmttdtststaymelrslrsddtavyycardlrgtnyfdywgqgtlvtvssa
stkgpsvfplapgtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssglyslssv
vtvpssslgtqtyicnvnhkpsntkvdkrvepksc