>5cvdB (B:) observed residues (from ATOM records)
gshmtseviedekqfyskaktywkqipptvdgmlggyghissidinssrkflqrflregp
nktgtscaldcgagigritkrlllplfrevdmvditedflvqaktylgeegkrvrnyfcc
glqdftpepdsydviwiqwvighltdqhlaeflrrckgslrpngiivikdnmaqegvild
dvdssvcrdldvvrriicsaglsllaeerqenlpdeiyhvysfalr