>4kx6N (N:) SEQRES residues
aemknlkievvrynpevdtaphsafyevpydattslldalgyikdnlapdlsyrwscrma
icgscgmmvnnvpklacktflrdytdgmkvealanfpierdlvvdmthfiesleaikpyi
ignsrtadqgtniqtpaqmakyhqfsgcincglcyaacpqfglnpefigpaaitlahryn
edsrdhgkkermaqlnsqngvwsctfvgycsevcpkhvdpaaaiqqgkvesskdfliatl
kpr