>gi|83722284 R-spondin family, member 4 isoform 1 precursor [Homo sapiens] MRAPLCLLLLVAHAVDMLALNRRKKQVGTGLGGNCTGCIICSEENGCSTC QQRLFLFIRREGIRQYGKCLHDCPPGYFGIRGQEVNRCKKCGATCESCFS QDFCIRCKRQFYLYKGKCLPTCPPGTLAHQNTRECQGECELGPWGGWSPC THNGKTCGSAWGLESRVREAGRAGHEEAATCQVLSESRKCPIQRPCPGER SPGQKKGRKDRRPRKDRKLDRRLDVRPRQPGLQP