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:	COL28A1
Human P-Site:	Y290
P-Site Sequence:	GPGGIPGYKGDKGER
UniProt:	Q2UY09
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL28A1	Q2UY09	Y290	GPGGIPGYKGDKGER	100 / 9 AA	117
Phosphosite 1:	COL24A1	Q17RW2	Y1171	GEPGIPGYRGHQGQP	66 / 9 AA	175
Phosphosite 2:	COL21A1	Q96P44	Y504	GARGLPGYKGEPGRD	75 / 8 AA	99
Phosphosite 3:	COL24A1	Q17RW2	Y730	GELGEPGYPGDKGAV	77 / 9 AA	175
Phosphosite 4:	SLIT2	O94813	Y1199	EDSGILLYKGDKDHI	77 / 9 AA	170
Phosphosite 5:	COL18A1	P39060	Y1216	GPYGRPGYKGEIGFP	75 / 8 AA	178
Phosphosite 6:	COL23A1	Q86Y22	T467	GLIGLPGTKGEKGRP	66 / 9 AA	52
Phosphosite 7:	COL16A1	Q07092	T1516	GVRGLPGTKGEKGDI	66 / 9 AA	158
Phosphosite 8:	COL4A1	P02462	S1205	GSPGIPGSKGEQGFM	66 / 9 AA	161
Phosphosite 9:	CHD3	Q12873	Y1634	EMEPEPGYRGDREKS	71 / 7 AA	227
Phosphosite 10:	COL15A1	P39059	S997	GSWGLPGSKGEKGDQ	66 / 9 AA	142
Phosphosite 11:	COL4A5	P29400	S697	GLPGIPGSKGEPGIP	75 / 8 AA	161
Phosphosite 12:	C20orf26	Q8NHU2	Y1035	LDRLIPMYKGAKIQG	75 / 8 AA	141
Phosphosite 13:	KIAA1024	Q9UPX6	S574	IANGVPNSKGDKGNR	66 / 9 AA	103
Phosphosite 14:	XKR6	Q5GH73	Y536	MAPEIPGYRGTQVTP	62 / 8 AA	72
Phosphosite 15:	PEAR1	Q5VY43	Y297	QCRCAPGYTGDRCRE	71 / 7 AA	111
Phosphosite 16:	ADAT2	Q7Z6V5	Y158	PFQCIPGYRAEEAVE	57 / 7 AA	21
Phosphosite 17:	OTOL1	A6NHN0	Y147	GPQGPRGYKGEKGLK	66 / 9 AA	49
Phosphosite 18:	SCUBE1	Q8IWY4	Y65	KCLCKPGYKGEGKQC	83 / 6 AA	108
Phosphosite 19:	SF3A2	Q15428	Y117	VKIGRPGYKVTKQRD	66 / 9 AA	49
Phosphosite 20:	COL10A1	Q03692	S465	GIPGFPGSKGDPGSP	75 / 8 AA	66