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:	MMP1
Human P-Site:	S263
P-Site Sequence:	IQAIYGRSQNPVQPI
UniProt:	P03956
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MMP1	P03956	S263	IQAIYGRSQNPVQPI	100 / 9 AA	54
Phosphosite 1:	FUT5	Q11128	S238	KVDVYGRSHKPLPKG	55 / 9 AA	43
Phosphosite 2:	FUT6	P51993	S224	KVDVYGRSHKPLPQG	55 / 9 AA	42
Phosphosite 3:	FUT3	P21217	S225	KVDVYGRSHKPLPKG	55 / 9 AA	42
Phosphosite 4:	MYST4	Q8WYB5	S1947	QSQIYGRSQTVAMQG	85 / 7 AA	231
Phosphosite 5:	OSGIN1	Q9UJX0	S164	SEGLEGRSQSPVALL	66 / 9 AA	61
Phosphosite 6:	MMP1	P03956	Y260	IDGIQAIYGRSQNPV	100 / 6 AA	54
Phosphosite 7:	MYST4	Q8WYB5	Y1944	ATHQSQIYGRSQTVA	100 / 6 AA	231
Phosphosite 8:	SPTBN1	Q01082	S1548	IDDIFERSQNIVTDS	66 / 9 AA	275
Phosphosite 9:	OSGIN1	Q9UJX0	S166	GLEGRSQSPVALLFD	85 / 7 AA	61
Phosphosite 10:	TBX1	O43435	S321	LMSAFARSRNPVASP	62 / 8 AA	43
Phosphosite 11:	MYST3	Q92794	S1878	QQQLYGRSPSAVAMQ	55 / 9 AA	225
Phosphosite 12:	AMPD1	P23109	S432	RLSIYGRSPDEWSKL	71 / 7 AA	86
Phosphosite 13:	OSGIN2	Q9Y236	S82	EGLEGRSSNPVAVLF	85 / 7 AA	57
Phosphosite 14:	EAN57	O43247	T185	ASSWPSRTQNPVEIS	71 / 7 AA	31
Phosphosite 15:	TRRAP	Q9Y4A5	S2075	ISAVFGRSQSLPGAD	57 / 7 AA	438
Phosphosite 16:	NHSL1	Q5SYE7	S1504	SGPRYGRSRTPPSAA	71 / 7 AA	171
Phosphosite 17:	AMPD2	Q01433	Y544	AELRLSIYGRSRDEW	83 / 6 AA	101
Phosphosite 18:	ACSL5	Q9ULC5	Y562	PEKIENIYNRSQPVL	83 / 6 AA	76
Phosphosite 19:	COL12A1	Q99715	S2437	VVVTDGRSQDEVKKA	71 / 7 AA	333
Phosphosite 20:	AMPD3	Q01432	S446	RLSIYGRSPEEWPNL	71 / 7 AA	89