>4q75A (A:) observed residues (from ATOM records)
vslghrvrkdfrilhqevngsklvyldsaatsqkpaavldalqnyyefynsnvhrgihyl
sakatdefelarkkvarfinasdsreivftrnateainlvayswglsnlkpgdeviltva
ehhscivpwqivsqktgavlkfvtlnedevpdinklrelispktklvavhhvsnvlassl
pieeivvwahdvgakvlvdacqsvphmvvdvqklnadflvasshkmcgptgigflygksd
llhsmppflgggemisdvfldhstyaeppsrfeagtpaigeaialgaavdylsgigmpki
heyeveigkylyeklsslpdvriygprpsesvhrgalcsfnveglhptdlatfldqqhgv
airsghhcaqplhrylgvnasaraslyfyntkddvdafivaladtvsffnsfk