CLASP2beta genetic mapping 1500004F14Rik CLASP2alpha Clasp2 protein coding gene 8030404L10Rik CLASP2beta|1500004F14Rik|8030404L10Rik|CLASP2|CLASP2alpha|CLASP2gamma Gene MGI:1923749 O CLASP2gamma http://identifiers.org/mgd/MGI:1923749 CLIP associating protein 2 CLASP2 +