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:	ANTXR1
Human P-Site:	S441
P-Site Sequence:	NNNMRRPSSPRKWYS
UniProt:	Q9H6X2
Intern. Prot. ID:	IPI00030431

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ANTXR1	Q9H6X2	S441	NNNMRRPSSPRKWYS	100 / 9 AA	63
Phosphosite 1:	ANTXR1	Q9H6X2	S442	NNMRRPSSPRKWYSP	100 / 8 AA	63
Phosphosite 2:	LTBP4	Q8N2S1	T1170	PLPRRPSTPRQGPVG	75 / 8 AA	173
Phosphosite 3:	LOC653160	Q7L0L9	S142	CPPMRRWSSPRSSAC	87 / 8 AA	20
Phosphosite 4:	REXO1	Q8N1G1	S913	SFSLSRPSSPRVEDL	75 / 8 AA	132
Phosphosite 5:	DOCK7	Q96N67	S496	LADMRRPSSVLRRLR	100 / 6 AA	243
Phosphosite 6:	DOCK6	Q96HP0	S483	LADMRRPSSLLRRLR	100 / 6 AA	230
Phosphosite 7:	LTBP4	Q8N2S1	S1169	PPLPRRPSTPRQGPV	75 / 8 AA	173
Phosphosite 8:	IPO4	Q8TEX9	S492	LQLLRNPSSPRAKEL	75 / 8 AA	119
Phosphosite 9:	USP42	Q9H9J4	S1116	RERHRPSSPRAGAPH	85 / 7 AA	146
Phosphosite 10:	KIAA0556	O60303	S1163	EEAMRRPSTADGEGD	71 / 7 AA	181
Phosphosite 11:	YAF2	Q8IY57	S166	ERGMSRSSSPRGEAS	75 / 8 AA	20
Phosphosite 12:	YAF2	Q8IY57	S165	TERGMSRSSSPRGEA	75 / 8 AA	20
Phosphosite 13:	IL4I1	Q96RQ9	S119	LGAMRMPSSHRILHK	75 / 8 AA
Phosphosite 14:	SIPA1L1	O43166	S161	LMPEAYPSSPRKALR	100 / 6 AA	200
Phosphosite 15:	SIPA1L1	O43166	S162	MPEAYPSSPRKALRR	100 / 6 AA	200
Phosphosite 16:	DKFZP434B061	Q9UF83	S5	___MRRPSTASLTRT	71 / 7 AA	59
Phosphosite 17:	SYT17	Q9BSW7	S119	LESRRPSSPLIDIKP	100 / 6 AA	54
Phosphosite 18:	HIVEP3	Q5T1R4	S1970	VSPRRPWSPSKEAGS	75 / 8 AA	259
Phosphosite 19:	USP42	Q9H9J4	S1115	ERERHRPSSPRAGAP	85 / 7 AA	146
Phosphosite 20:	PPP1R13L	Q8WUF5	S119	LSPKGRPSSPRTPLY	100 / 6 AA	89