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:	S367
P-Site Sequence:	YPKDIYSSFGFPRTV
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	S367	YPKDIYSSFGFPRTV	100 / 9 AA	54
Phosphosite 1:	MMP1	P03956	S366	GYPKDIYSSFGFPRT	100 / 8 AA	54
Phosphosite 2:	MMP1	P03956	Y365	HGYPKDIYSSFGFPR	100 / 7 AA	54
Phosphosite 3:	LRIG3	Q6UXM1	S1055	PHLDAYSSFGQPSDC	77 / 9 AA	123
Phosphosite 4:	NOT4	O95628	S488	QHRAVYNSFSFPGQA	62 / 8 AA	64
Phosphosite 5:	LRIG3	Q6UXM1	S1054	RPHLDAYSSFGQPSD	85 / 7 AA	123
Phosphosite 6:	LRIG3	Q6UXM1	Y1053	RRPHLDAYSSFGQPS	85 / 7 AA	123
Phosphosite 7:	ATF7IP	Q6VMQ6	Y1249	AVRAKDIYGRFGPFC	71 / 7 AA	136
Phosphosite 8:	DDX3Y	O15523	S70	SKDKDAYSSFGSRDS	85 / 7 AA	73
Phosphosite 9:	DDX3	O00571	S70	SKDKDAYSSFGSRSD	85 / 7 AA	73
Phosphosite 10:	DDX3Y	O15523	S71	KDKDAYSSFGSRDSR	85 / 7 AA	73
Phosphosite 11:	DDX3	O00571	S71	KDKDAYSSFGSRSDS	85 / 7 AA	73
Phosphosite 12:	DDX3Y	O15523	Y69	CSKDKDAYSSFGSRD	85 / 7 AA	73
Phosphosite 13:	DDX3	O00571	Y69	SSKDKDAYSSFGSRS	85 / 7 AA	73
Phosphosite 14:	SLC30A3	Q99726	S358	EASSRLYSRFGFSSC	71 / 7 AA	42
Phosphosite 15:	HTR1F	P30939	Y184	DHIVSTIYSTFGAFY	83 / 6 AA	42
Phosphosite 16:	5-HT(1A)	P08908	S199	DHGYTIYSTFGAFYI	83 / 6 AA	46
Phosphosite 17:	C10orf107	Q8IVU9	Y122	EGISFDIYSTFIEPP	83 / 6 AA	24
Phosphosite 18:	UGP2	Q16851	Y227	PPGHGDIYASFYNSG	83 / 6 AA	57
Phosphosite 19:	SCYL2	Q6P3W7	Y275	EVNKQDIYKSFSRQL	71 / 7 AA	104
Phosphosite 20:	NOT4	O95628	S490	RAVYNSFSFPGQAAR	71 / 7 AA	64