>YP_004821535.1 serine protease inhibitor-like protein SPI-1 [Yokapox virus] MLYHTTTGSA ADQILKYIEE NTDTDEEDNDD MEIDTKECTE KFSRTFIKNVSEI GKISKLFNNKLEI PKEYTYKDN FYISNNSTSVDTM VIKNKSFPYIHVD DIPYHGNSSMMIIL