>sp|Q02271|VE7_HPV13 Protein E7 OS=Human papillomavirus 13 GN=E7 MHGKYPTLKDIVLELTPDPVGLHCNEQLDSSEDEVDEQATQATQATQHSTLLQCYQILTS CSKCCSNVRLVVECTGPDIHDLHDLLLGTLNIVCPLCAPKS