>3gz9A (A:) observed residues (from ATOM records)
qvadlkafskhiynaylknfnmtkkkarsiltgkaapfvihdietlwqaekglvwkglpp
ykeisvhvfyrcqcttvetvreltefaksipsfgslflndqvtllkygvheaifamlasl
vnkdgllvangsgfvtreflrslrkpfsdiiepkfefavkfnalelddsdlalfiaaiil
cgdrpglmnvprveaiqdtilralefhlqanhpdaqylfpkllqkmadlrqlvtehaqmm
qrikktetetslhpllqeiykd