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:	MATN3
Human P-Site:	T303
P-Site Sequence:	TLNADKKTCSALDRC
UniProt:	O15232
Intern. Prot. ID:	IPI00005690

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	MATN3	O15232	T303	TLNADKKTCSALDRC	100 / 9 AA	53
Phosphosite 1:	MATN3	O15232	T387	TLNADKKTCSVRDKC	87 / 8 AA	53
Phosphosite 2:	MATN3	O15232	T429	TLNEDKKTCSATEEA	87 / 8 AA	53
Phosphosite 3:	MATN3	O15232	S305	NADKKTCSALDRCAL	100 / 7 AA	53
Phosphosite 4:	MATN3	O15232	T345	TLNEDRKTCSAQDKC	66 / 9 AA	53
Phosphosite 5:	MASP2	O00187	S181	HRNKRTCSALCSGQV	85 / 7 AA	76
Phosphosite 6:	GTF2E1	P29083	T332	LLIHEKKTSSAMAGS	62 / 8 AA	49
Phosphosite 7:	XCL1	P47992	T31	SEVSDKRTCVSLTTQ	55 / 9 AA	13
Phosphosite 8:	MORC3	Q14149	S788	ERLKKQCSALQHVKA	85 / 7 AA	107
Phosphosite 9:	GTF2E1	P29083	S333	LIHEKKTSSAMAGSV	62 / 8 AA	49
Phosphosite 10:	BC024868	O75864	T123	GEKLDYKTCEALEEV	75 / 8 AA	74
Phosphosite 11:	MATN3	O15232	S431	NEDKKTCSATEEARR	100 / 6 AA	53
Phosphosite 12:	MATN2	O00339	T399	TLNPDKKTCRRINYC	55 / 9 AA	107
Phosphosite 13:	POFUT1	Q9H488	T139	QRSPDKKTCPMKEGN	71 / 7 AA	44
Phosphosite 14:	ZNF195	O14628	T311	ECNNVIKTCSVLTKN	83 / 6 AA	72
Phosphosite 15:	OGDH	Q02218	T699	DQNVDKRTCIPMNHL	44 / 9 AA	116
Phosphosite 16:	C10orf12	Q8N655	S220	LHSQEKASCSALASE	62 / 8 AA	137
Phosphosite 17:	WFIKKN2	Q8TEU8	T565	REVMHKKTCDVLKEF	62 / 8 AA	64
Phosphosite 18:	RIMS3	Q9UJD0	T217	KTKMTKKTCDPLYQQ	71 / 7 AA	33
Phosphosite 19:	CRELD2	Q6UXH1	T205	ACDESCKTCSGLTNR	83 / 6 AA	38
Phosphosite 20:	MATN3	O15232	S347	NEDRKTCSAQDKCAL	71 / 7 AA	53