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:	S203
P-Site Sequence:	EAKLRLISGDSSSEP
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	S203	EAKLRLISGDSSSEP	100 / 9 AA	117
Phosphosite 1:	UBE3B	Q7Z3V4	S925	PELQRLISGDNAEID	75 / 8 AA	123
Phosphosite 2:	NR2C1	P13056	T354	EGSVHLITGDSSINY	66 / 9 AA	67
Phosphosite 3:	SLC30A2	Q9BRI3	S119	LAVERLISGDYEIDG	100 / 6 AA	35
Phosphosite 4:	MAST2	Q6P0Q8	S1032	RARHRLLSGDSTEKR	75 / 8 AA	196
Phosphosite 5:	FAM43A	Q8N2R8	S383	LRVTRLLSGDSTGSE	75 / 8 AA	46
Phosphosite 6:	TERF1	P54274	S434	MKKLKLISSDSED__	75 / 8 AA	50
Phosphosite 7:	SOCS5	O75159	S344	RQKQRQISGDSHTHV	75 / 8 AA	61
Phosphosite 8:	TTBK1	Q5TCY1	S1107	RLLLRLASGASSSSS	77 / 9 AA	143
Phosphosite 9:	VWA5B1	Q5TIE3	S640	AKNARLASGDSTTKH	75 / 8 AA	134
Phosphosite 10:	DCUN1D5	Q9BTE7	S41	QPPARLISGEEHFSS	83 / 6 AA	28
Phosphosite 11:	KIAA0406	O43156	T222	TALTRLITGDFKQGH	83 / 6 AA	122
Phosphosite 12:	WDR90	Q96KV7	S1432	GTSTRLISGHRSKVN	75 / 8 AA	187
Phosphosite 13:	BCoR	Q6W2J9	S1139	VDRKRKVSGDSSHTE	75 / 8 AA	192
Phosphosite 14:	CAMTA1	Q9Y6Y1	S797	IYGHQLVSGDSTALS	62 / 8 AA	184
Phosphosite 15:	GMCL1	Q96IK5	S460	AFRLRLASFDSSGKL	77 / 9 AA	59
Phosphosite 16:	GMCL1L	Q8NEA9	S460	AFRLRLASFDSSGKL	77 / 9 AA	60
Phosphosite 17:	EP400	Q96L91	S2023	IHIYRLVSGNSIEEK	71 / 7 AA	344
Phosphosite 18:	MYCBP2	O75592	S3489	PELSRLISAHSSLSK	75 / 8 AA	510
Phosphosite 19:	MLF1IP	Q71F23	S136	GRKLRPISDDSESIE	75 / 8 AA	48
Phosphosite 20:	MYCBP2	O75592	S3877	QVFGKLISGDAEPTP	71 / 7 AA	510