Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	KIAA1931
Human P-Site:	S553
P-Site Sequence:	RVNSFLSSRLQEIKN
UniProt:	Q96PV7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KIAA1931	Q96PV7	S553	RVNSFLSSRLQEIKN	100 / 9 AA	97
Phosphosite 1:	COL18A1	P39060	S1623	TFRAFLSSRLQDLYS	77 / 9 AA	178
Phosphosite 2:	KIAA1931	Q96PV7	S552	DRVNSFLSSRLQEIK	100 / 8 AA	97
Phosphosite 3:	SLC12A8	A0AV02	S574	GEDFFLKSRLQEQDV	87 / 8 AA	78
Phosphosite 4:	COL18A1	P39060	S1622	GTFRAFLSSRLQDLY	87 / 8 AA	178
Phosphosite 5:	COL15A1	P39059	S1256	TYRAFLSSHLQDLST	66 / 9 AA	142
Phosphosite 6:	TRHR	P34981	S294	VVNSFLSSPFQENWF	77 / 9 AA	45
Phosphosite 7:	DCHS2	Q6V1P9	S1089	DDGSFLNSRIQYYIE	75 / 8 AA	322
Phosphosite 8:	CA5BP	Q8WTZ4	S97	QSRPFLSSQVQENCK	66 / 9 AA	23
Phosphosite 9:	SNX19	Q92543	S395	MTPGSFLSDRIQDAL	75 / 8 AA	109
Phosphosite 10:	OBSCN	Q5VST9	S5244	SAQGYLSSREQEGTE	66 / 9 AA	868
Phosphosite 11:	ASTN2	O75129	S270	QARESFRSSRLQTHN	87 / 8 AA	148
Phosphosite 12:	COL15A1	P39059	S1255	STYRAFLSSHLQDLS	75 / 8 AA	142
Phosphosite 13:	ASTN2	O75129	S271	ARESFRSSRLQTHNS	87 / 8 AA	148
Phosphosite 14:	SHANK3	Q9BYB0	S1500	TVISELSSRLQQLNK	85 / 7 AA	186
Phosphosite 15:	MATN3	O15232	S256	GVIEKLSSRFQETFC	85 / 7 AA	53
Phosphosite 16:	REXO1L1	Q8IX06	S368	LSRAALYSRLQEFLL	85 / 7 AA	74
Phosphosite 17:	CASC4	Q6P4E1	S93	ADYGRLSSRLQAREG	85 / 7 AA	49
Phosphosite 18:	SHANK3	Q9BYB0	S1499	PTVISELSSRLQQLN	100 / 6 AA	186
Phosphosite 19:	SCHIP1	Q9P0W5	S291	KSGKPSLSSRLQSGM	100 / 6 AA	53
Phosphosite 20:	SCHIP1	Q9P0W5	S292	SGKPSLSSRLQSGMN	100 / 6 AA	53