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:	S585
P-Site Sequence:	GFPGQPGSHGRDGHA
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	S585	GFPGQPGSHGRDGHA	100 / 9 AA	164
Phosphosite 1:	COL5A2	P05997	S949	GLRGDPGSHGRVGDR	87 / 8 AA	145
Phosphosite 2:	RNF214	Q8ND24	S506	PSSPLPGSHGRNSPG	85 / 7 AA	78
Phosphosite 3:	ANKRD26	Q9UPS8	Y40	GAYSQPGYHVRDRDL	66 / 9 AA	196
Phosphosite 4:	C6orf227	Q6ZUF6	S19	WSLGWPGSRGRDVFA	77 / 9 AA	21
Phosphosite 5:	TMEM63A	O94886	S385	KGEPQPSSHSRELYT	62 / 8 AA	92
Phosphosite 6:	SARS	P49591	S307	CFRQEVGSHGRDTRG	75 / 8 AA	59
Phosphosite 7:	Cezanne	Q6GQQ9	S753	IPSLEPGSHSKDGLH	62 / 8 AA	93
Phosphosite 8:	TMEM112B	Q9BU23	T428	YSYVEPGTHGRLWTG	71 / 7 AA	80
Phosphosite 9:	AMBRA1	Q9C0C7	T1238	ASWDQPGTPGREPTQ	62 / 8 AA	143
Phosphosite 10:	NAP5	O14513	S1240	LESSIPGSDGRDGVD	85 / 7 AA	209
Phosphosite 11:	ZO3	O95049	S159	GRRGRAGSHGRRSPG	75 / 8 AA	103
Phosphosite 12:	C21orf136	Q6ZN03	S154	SAATQPGSVGRLHFP	85 / 7 AA	32
Phosphosite 13:	BMP2	P12643	S92	RHSGQPGSPAPDHRL	66 / 9 AA	45
Phosphosite 14:	NCOR1	O75376	S1750	EQPGRPGSHGYVRSP	85 / 7 AA	270
Phosphosite 15:	HHIPL2	Q6UWX4	S160	NDRGLQESHGRDGTR	66 / 9 AA	81
Phosphosite 16:	COL4A1	P02462	S560	GMTGRAGSPGRDGHP	66 / 9 AA	161
Phosphosite 17:	COL7A1	Q02388	S1309	GADGRPGSPGRAGNP	66 / 9 AA	295
Phosphosite 18:	TMEM63A	O94886	S384	CKGEPQPSSHSRELY	71 / 7 AA	92
Phosphosite 19:	EMID1	Q96A84	S231	GPQGPPGSPGRAGAV	66 / 9 AA	45
Phosphosite 20:	SPOCD1	Q6ZMY3	S372	EAKAQPASRGRLEQG	62 / 8 AA	130