Table 3.

SNP loci and candidate genes associated with the parapodium number traits of A. japonicus

Scaffold	Position(bp)	-logP	SNP	MAF	Gene	Gene symbol	Annotation
Scaffold115	109,061	7.70	A/T	0.07	AJAP04724; AJAP04725	CPSF6; MMEL1	exon-exon junction complex binding; Membrane metallo-endopeptidase-like 1
Scaffold199	507,705	8.32	G/A	0.22	AJAP07248	ARG2	Arginase
Scaffold199	507,706	8.44	T/A	0.22	AJAP07248	ARG2	Arginase
Scaffold254	557,682	8.08	G/A	0.24	AJAP08772	SEMA5A	Sema domain, seven thrombospondin repeats (Type 1 and type 1-like), transmembrane domain (TM) and short cytoplasmic domain, (Semaphorin)
Scaffold255	1422	8.85	T/C	0.16	AJAP08772; AJAP08773	SEMA5A; –-	Sema domain, seven thrombospondin repeats (Type 1 and type 1-like), transmembrane domain (TM) and short cytoplasmic domain, (Semaphorin); Glucose dehydrogenase C-terminus
Scaffold255	3001	8.58	C/T	0.13	AJAP08772; AJAP08773	SEMA5A; –-	Sema domain, seven thrombospondin repeats (Type 1 and type 1-like), transmembrane domain (TM) and short cytoplasmic domain, (Semaphorin); Glucose dehydrogenase C-terminus
Scaffold255	5172	10.28	T/G	0.14	AJAP08773	–-	Glucose dehydrogenase C-terminus
Scaffold255	5182	10.29	G/A	0.15	AJAP08773	–-	Glucose dehydrogenase C-terminus