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:	SMPD4
Human P-Site:	Y316
P-Site Sequence:	SLQALHAYQESFTPT
UniProt:	Q9NXE4
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SMPD4	Q9NXE4	Y316	SLQALHAYQESFTPT	100 / 9 AA	93
Phosphosite 1:	LRRC17	Q8N6Y2	Y408	PKDKLPAYPESFDQD	75 / 8 AA	52
Phosphosite 2:	SMPD4	Q9NXE4	S319	ALHAYQESFTPTEEH	100 / 6 AA	93
Phosphosite 3:	TTC5	Q8N0Z6	Y236	NRATLHKYEESYGEA	55 / 9 AA	49
Phosphosite 4:	ZBTB41	Q5SVQ8	Y51	TPEALHCYQELPPSP	85 / 7 AA	105
Phosphosite 5:	RALGAPB	Q86X10	Y25	HTSVLHSYPESVGRE	62 / 8 AA	167
Phosphosite 6:	14-3-3 zeta	P63104	Y149	VDQSQQAYQEAFEIS	71 / 7 AA	28
Phosphosite 7:	14-3-3 beta	P31946	Y151	VSNSQQAYQEAFEIS	71 / 7 AA	28
Phosphosite 8:	RALGAPB	Q86X10	S24	GHTSVLHSYPESVGR	62 / 8 AA	167
Phosphosite 9:	DYTN	A2CJ06	Y483	VISALPSYQEGLKQD	55 / 9 AA	65
Phosphosite 10:	CROCC	Q5TZA2	Y162	YRRKLQAYQEGQQRQ	71 / 7 AA	229
Phosphosite 11:	RASGRP2	Q7LDG7	Y60	AAKLLHIYQQSRKDN	71 / 7 AA	69
Phosphosite 12:	PPCS	Q9HAB8	Y135	FAEALRSYQEAAAAG	62 / 8 AA	34
Phosphosite 13:	PPCS	Q9HAB8	S134	GFAEALRSYQEAAAA	62 / 8 AA	34
Phosphosite 14:	LGTN	P41214	T171	RGFSVLHTYQDHLWR	57 / 7 AA	65
Phosphosite 15:	VSIG8	Q5VU13	Y207	SYHSELSYQESFHSS	83 / 6 AA	44
Phosphosite 16:	USP22	Q9UPT9	S388	IKCSGCHSYQESTKQ	83 / 6 AA	60
Phosphosite 17:	LGTN	P41214	Y172	GFSVLHTYQDHLWRS	57 / 7 AA	65
Phosphosite 18:	DYTN	A2CJ06	S482	KVISALPSYQEGLKQ	62 / 8 AA	65
Phosphosite 19:	NLRC4	Q9NPP4	Y562	VECGIHLYQESTSKS	62 / 8 AA	116
Phosphosite 20:	TRXR1	Q16881	Y140	HGPTLKAYQEGRLQK	62 / 8 AA	71