>EXC1L_MOUSE
MSSLVKEDLEKKLFKPLAQNLCEFIEIEVSVQDRYFLCVSVTKTDEVKITMVKHYRVGLD
EKYEVTKRWSLSDLRMIDGKEADTDNPFFDLHFKKVYSLEAYSCASKYSFARTVSRLNHV
YLKKDLHMVNFDSTYINDDSIWSSNNKDCLVLMRICFYAFNLVCLSLCPLPL