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:	MMP13
Human P-Site:	S325
P-Site Sequence:	AELFLTKSFWPELPN
UniProt:	P45452
Intern. Prot. ID:	IPI00021738

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MMP13	P45452	S325	AELFLTKSFWPELPN	100 / 9 AA	54
Phosphosite 1:	HSPA8	P11142	Y115	KGETKSFYPEEVSSM	85 / 7 AA	71
Phosphosite 2:	HSPA8	P11142	S113	EYKGETKSFYPEEVS	85 / 7 AA	71
Phosphosite 3:	GLE1	Q53GS7	T692	PVPKGFLTSSFWRS_	85 / 7 AA	80
Phosphosite 4:	Pyroglutamyl-peptidase 1-like protein	A6NFU8	S80	YRDADIRSFWPEGGV	71 / 7 AA	22
Phosphosite 5:	KIAA1755	Q5JYT7	S1106	GMDHLPKSYWPPGPP	62 / 8 AA	131
Phosphosite 6:	KIAA1755	Q5JYT7	Y1107	MDHLPKSYWPPGPPR	71 / 7 AA	131
Phosphosite 7:	ABCA8	O94911	S440	PLFFLKSSFWSQTQK	55 / 9 AA	179
Phosphosite 8:	HSPA1A	P08107	Y115	KGETKAFYPEEISSM	71 / 7 AA	70
Phosphosite 9:	CUL4A	Q13619	Y532	VNILTMGYWPTYTPM	57 / 7 AA	88
Phosphosite 10:	DNA2	P51530	S14	LELLMEKSFWEEAEL	55 / 9 AA	120
Phosphosite 11:	ATP6AP1	Q15904	S300	QELNLTGSFWNDSFA	62 / 8 AA	52
Phosphosite 12:	PCNT	O95613	S2096	VDAADTKSLWPMASA	83 / 6 AA	378
Phosphosite 13:	ATP8B1	O43520	T1169	AIRFLSMTIWPSESD	50 / 8 AA	144
Phosphosite 14:	ANK3	Q12955	S4265	TPEAKTKSYFPESQN	71 / 7 AA	480
Phosphosite 15:	ANK3	Q12955	Y4266	PEAKTKSYFPESQND	71 / 7 AA	480
Phosphosite 16:	MMP3	P08254	S331	PELHLISSFWPSLPS	71 / 7 AA	54
Phosphosite 17:	CTA-126B4.3	Q9Y3A4	S53	GVRQGTKSTWPQKRT	71 / 7 AA	32
Phosphosite 18:	BAP1	Q92560	S123	KDFTKGFSPESKGYA	71 / 7 AA	80
Phosphosite 19:	HSPA2	P54652	T114	EYKGETKTFFPEEIS	71 / 7 AA	70
Phosphosite 20:	CUL3	Q13618	Y512	VRVLTTGYWPTQSAT	57 / 7 AA	89