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:	SERPINB4
Human P-Site:	Y73
P-Site Sequence:	TTEKAATYHVDRSGN
UniProt:	P48594
Intern. Prot. ID:	IPI00010303

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERPINB4	P48594	Y73	TTEKAATYHVDRSGN	100 / 9 AA	45
Phosphosite 1:	SERPINB3	P29508	Y73	TTGKAATYHVDRSGN	100 / 9 AA	45
Phosphosite 2:	SYT15	Q9BQS2	Y233	RVLKFSVYHVDRQRK	66 / 9 AA	47
Phosphosite 3:	FAM5B	Q9C0B6	Y201	LHQLAASYFIDREST	62 / 8 AA	89
Phosphosite 4:	FAM5C	Q76B58	Y184	LHQLAASYFIDRDST	62 / 8 AA	88
Phosphosite 5:	IFT140	Q96RY7	Y1014	TGNLAASYHLARQYE	62 / 8 AA	165
Phosphosite 6:	TFE3	P19532	T476	EGRPGAATFHVGGGP	71 / 7 AA	62
Phosphosite 7:	MATN3	O15232	Y413	VSDGAASYHCDCYPG	62 / 8 AA	53
Phosphosite 8:	SEMG2	Q02383	T68	GSFSIQHTYHVDIND	100 / 5 AA	65
Phosphosite 9:	KIAA1529	Q9P1Z9	Y572	LNKELDTYHVDCMMR	83 / 6 AA	198
Phosphosite 10:	SEMG2	Q02383	Y69	SFSIQHTYHVDINDH	100 / 5 AA	65
Phosphosite 11:	polycystin 1	P98161	T1692	LTVLEAGTYHVQLRA	71 / 7 AA	463
Phosphosite 12:	TRIM60	Q495X7	S138	CPIKKAASYHREILE	62 / 8 AA	55
Phosphosite 13:	SEMG1	P04279	Y69	SFSIQYTYHVDANDH	100 / 5 AA	52
Phosphosite 14:	COBL	O75128	T30	PPPGKAATLHVHSDQ	85 / 7 AA	136
Phosphosite 15:	TRIM60	Q495X7	Y139	PIKKAASYHREILEG	62 / 8 AA	55
Phosphosite 16:	CACNG2	Q9Y698	Y288	ATTPTATYNSDRDNS	62 / 8 AA	36
Phosphosite 17:	TNXB	P22105	T1007	PDLRPGTTYHVEVHG	57 / 7 AA	464
Phosphosite 18:	RTTN	Q86VV8	Y635	PRVKAETYHCCLEIT	71 / 7 AA	249
Phosphosite 19:	STK31	Q9BXU1	Y777	VIERAATYHRAWREA	55 / 9 AA	116
Phosphosite 20:	TNXB	P22105	Y1008	DLRPGTTYHVEVHGV	57 / 7 AA	464