>AF_AFQ5UE90F1_1|Chain A|R-spondin-2|Xenopus laevis (8355) MQFQLFSFALIILNCVDYSHCQASRWRRSKRASYGTNPICKGCLSCSKDNGCLRCQPKLFFFLRREGMRQYGECLQSCPPGYYGVRGPDMNRCSRCRIENCDSCFSRDFCIKCKSGFYSLKGQCFEECPEGFAPLDDTMVCVDGCEVGPWSEWGTCSRNNRTCGFKWGLETRTRQIVKKPAKDTIPCPTIAESRRCKMAIRHCPGGKRTTKKKDKRNKKKKKKLLERAQEQHSVVLATDRSSQ