ISG15 GI:4826774 ISG15 ubiquitin-like modifier 1 mgwdltvkml agnefqvsls ssmsvselka qitqkigvha fqqrlavhps 50 51 gvalqdrvpl asqglgpgst vllvvdkcde plsilvrnnk grsstyevrl 100 101 tqtvahlkqq vsglegvqdd lfwltfegkp ledqlplgey glkplstvfm 150 151 nlrlrgggte pggrs