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:	S534
P-Site Sequence:	KVKSHVYSLEGQDCK
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	S534	KVKSHVYSLEGQDCK	100 / 9 AA	93
Phosphosite 1:	ZCCHC8	Q6NZY4	S212	QVFSHIVSLEGQEIQ	77 / 9 AA	79
Phosphosite 2:	PKD1L1	Q8TDX9	S643	SSSSHVYSREGEFTV	77 / 9 AA	315
Phosphosite 3:	PKD1L1	Q8TDX9	Y642	SSSSSHVYSREGEFT	87 / 8 AA	315
Phosphosite 4:	GP2	P55259	Y164	CPGGYHVYRLEGTPW	85 / 7 AA	59
Phosphosite 5:	NBPF15	Q8N660	S466	PYSSAVYSLEEQYLG	77 / 9 AA	78
Phosphosite 6:	NBPF10	Q6P3W6	S737	PYSSAVYSLEEQYLG	77 / 9 AA	96
Phosphosite 7:	NBPF14	Q5TI25	S397	PYSSAVYSLEEQYLG	77 / 9 AA	106
Phosphosite 8:	NBPF12	Q5TAG4	S64	PYRSAVYSLEEQYLG	77 / 9 AA	31
Phosphosite 9:	NBPF16	Q5SXJ2	S466	PYSSAVYSLEEQYLG	77 / 9 AA	78
Phosphosite 10:	NBPF9	Q3BBW0	S662	PYSSAVYSLEEQYLG	77 / 9 AA	100
Phosphosite 11:	NBPF8	Q3BBV2	S702	PYSSAVYSLEEQYLG	77 / 9 AA	99
Phosphosite 12:	NBPF20	Q3BBV1	S737	PYSSAVYSLEEQYLG	77 / 9 AA	109
Phosphosite 13:	NBPF1	Q3BBV0	S1008	PYRSAVYSLEEQYLG	77 / 9 AA	139
Phosphosite 14:	MYST4	Q8WYB5	T552	DGLSHIYTTQGQSRK	55 / 9 AA	231
Phosphosite 15:	FANCB	Q8NB91	S216	NTKFCVYSLESQEVL	85 / 7 AA	98
Phosphosite 16:	ZNF767	Q75MW2	S34	SQAAHLLSLEGQTGM	66 / 9 AA	17
Phosphosite 17:	RECQL5	O94762	S649	PPASHVYSLKPKRVG	66 / 9 AA	109
Phosphosite 18:	SYNE1	Q8NF91	S3916	IGKEHVFSLEAKVKD	62 / 8 AA	1011
Phosphosite 19:	DNAH1	Q9P2D7	S1376	LEITHMYSAEGEEVQ	55 / 9 AA	494
Phosphosite 20:	STXBP1	P61764	S146	PYESQVYSLDSADSF	62 / 8 AA	68