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:	SUSD3
Human P-Site:	S193
P-Site Sequence:	TDHGESTSKLASVTR
UniProt:	Q96L08
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SUSD3	Q96L08	S193	TDHGESTSKLASVTR	100 / 9 AA	27
Phosphosite 1:	ZFHX4	Q86UP3	S17	SRQENGQSTSKLCGT	85 / 7 AA	394
Phosphosite 2:	C20orf11	Q9NWU2	T189	DYENRESTPKLAKLL	85 / 7 AA	27
Phosphosite 3:	HOOK1	Q9UJC3	S542	GSKSEGESSSKLKQK	85 / 7 AA	85
Phosphosite 4:	C10orf18	Q5VWN6	S489	PVKGETASKLQSEIS	66 / 9 AA	269
Phosphosite 5:	HOOK1	Q9UJC3	S543	SKSEGESSSKLKQKL	85 / 7 AA	85
Phosphosite 6:	B9D1	Q9UPM9	S126	IPMFVPESTSKLQKF	100 / 6 AA	23
Phosphosite 7:	DENND5B	Q6ZUT9	S416	GSLHCSESTSKLKNM	85 / 7 AA	145
Phosphosite 8:	DENND5B	Q6ZUT9	S418	LHCSESTSKLKNMVL	85 / 7 AA	145
Phosphosite 9:	PLCH1	Q4KWH8	S1382	EYRREGTSQLASPLK	75 / 8 AA	189
Phosphosite 10:	ZNF880	Q6PDB4	S93	GVNAESSSKLGSNAG	75 / 8 AA	67
Phosphosite 11:	FMN1	Q68DA7	S1386	KMAQESVSKLTSEKK	75 / 8 AA	158
Phosphosite 12:	MBD1	Q9UIS9	S557	ENKDDSASKLAPEEE	55 / 9 AA	67
Phosphosite 13:	DNM2	P50570	S444	NTVRQCTSKLSSYPR	62 / 8 AA	98
Phosphosite 14:	C21orf30	Q9UFM2	S22	TNIGESTSPLRKTIE	85 / 7 AA	26
Phosphosite 15:	FBF1	Q8TES7	S981	AEEVESMSKVASEKY	75 / 8 AA	125
Phosphosite 16:	NUAK1	O60285	S390	DAVPESPSKLSSKRP	75 / 8 AA	74
Phosphosite 17:	Per3	P56645	S726	YFQGDSTSKQTRSAG	62 / 8 AA	132
Phosphosite 18:	Per3	P56645	S724	YSYFQGDSTSKQTRS	83 / 6 AA	132
Phosphosite 19:	AFF1	P51825	S807	EKRSSDSSSKLAKKR	62 / 8 AA	131
Phosphosite 20:	ASH1L	Q9NR48	S920	FVATESPSKLESESD	75 / 8 AA	333