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:	COL4A4
Human P-Site:	T714
P-Site Sequence:	GRPGTPGTAEIPGPP
UniProt:	P53420
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL4A4	P53420	T714	GRPGTPGTAEIPGPP	100 / 9 AA	164
Phosphosite 1:	LDB3	O75112	T135	ASPGTPGTPELRPTF	75 / 8 AA	77
Phosphosite 2:	CCDC15	Q0P6D6	S54	EPASPGSSEIPAYTS	62 / 8 AA	110
Phosphosite 3:	COL5A3	P25940	T1536	QLRRPPGTAERPGLV	85 / 7 AA	172
Phosphosite 4:	MUC5B	Q9HC84	T3911	NPSSTPGTTPIPPEL	66 / 9 AA	590
Phosphosite 5:	MUC5B	Q9HC84	T2155	NPSSTPGTTPIPPVL	66 / 9 AA	590
Phosphosite 6:	PPM1E	Q8WY54	T204	ETDGTEGTVEIETVK	75 / 8 AA	85
Phosphosite 7:	TMEM174	Q8WUU8	T25	VTPYTPSTADIQVSD	62 / 8 AA	26
Phosphosite 8:	CTHRC1	Q96CG8	T77	GANGIPGTPGIPGRD	66 / 9 AA	26
Phosphosite 9:	FBN2	P35556	T1784	EPCPTPGTADFKTIC	71 / 7 AA	315
Phosphosite 10:	MRPS36	P82909	T73	MYQGPPDTAEIIKTL	75 / 8 AA	11
Phosphosite 11:	ZNF319	Q9P2F9	T40	EHTLPPGTAENPLGC	85 / 7 AA	66
Phosphosite 12:	MUC5B	Q9HC84	T3912	PSSTPGTTPIPPELT	75 / 8 AA	590
Phosphosite 13:	MUC5B	Q9HC84	T2156	PSSTPGTTPIPPVLT	75 / 8 AA	590
Phosphosite 14:	CDK10	Q15131	S243	RPLLPGTSEIHQIDL	71 / 7 AA	41
Phosphosite 15:	CHAF1B	Q13112	T524	SVISTPSTEEIQSET	55 / 9 AA	61
Phosphosite 16:	BBS2	Q9BXC9	T321	IRGYLPGTAEMRGNL	71 / 7 AA	80
Phosphosite 17:	OC90	Q02509	S262	RATSPPGSAEIVATR	83 / 6 AA	53
Phosphosite 18:	Uncharacterized protein FLJ40521	Q8N7P7	T137	PQTGTPGTTAVSSNR	55 / 9 AA	48
Phosphosite 19:	CHAF1B	Q13112	S523	TSVISTPSTEEIQSE	62 / 8 AA	61
Phosphosite 20:	COL4A4	P53420	T711	GHKGRPGTPGTAEIP	100 / 6 AA	164