>YP_004821408.1 essential viral core cysteine proteinase [Yokapox virus] MEKYDKSETVGK FKPRLREKV RIDDLARRGIH TGENTKVVKIKI KNLVSQFAY MNKHILSYIIKDKI VIYDKKQMLV EFHHYDNFYFYSFS DGFNINNKYSNLD NANCDIDVLFRFF ECSFGAKIGCINVE VNQLLESECGM FISLFMILC TRNPPKSFKSLKKI YTFFKFLADKK MTLFKSILFNLDE PSLYIENTNN