Sphingosine-1-phosphate lyase 1 MPSTDLLMLK AFEPYLEILE VYSTKAKNYV NGHCTKYEPW QLIAWSVVWT LLIVWGYEFV FQPESLWSRF KKKCFKLTRK MPIIGRKIQD KLNKTKDDIS KNMSFLKVDK EYVKALPSQG LSSSAVLEKL KEYSSMGMML GIYMLSTSLK RQVLSLFNVH IG