TY - RPRT TI - FunShift: a database of function shift analysis on protein subfamilies. AU - Saraswathi Abhiman AU - Erik L L Sonnhammer PY - 2005 DO - 10.1093/nar/gki067 UR - https://pubmed.ncbi.nlm.nih.gov/15608176/ ID - 15608176 ER -