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:	Sialophorin
Human P-Site:	S291
P-Site Sequence:	RTGALVLSRGGKRNG
UniProt:	P16150
Intern. Prot. ID:	IPI00027430

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Sialophorin	P16150	S291	RTGALVLSRGGKRNG	100 / 9 AA	40
Phosphosite 1:	H1T	P22492	S138	KTKKLVLSRDSKSPK	75 / 8 AA	22
Phosphosite 2:	FAM120A	Q9NZB2	S206	SAHALKLSRNGKSLT	77 / 9 AA	122
Phosphosite 3:	UPF0639 protein	A6NEE1	S502	PGAPSALSRGGK___	85 / 7 AA	59
Phosphosite 4:	NOL6	Q9H6R4	S1108	TKGRMVMSRGGELVM	71 / 7 AA	128
Phosphosite 5:	ZNF554	Q86TJ5	S235	LSPALVLSQGSSKGN	75 / 8 AA	61
Phosphosite 6:	IRS1	P35568	S486	PNGHYILSRGGNGHR	71 / 7 AA	132
Phosphosite 7:	TBC1D1	Q86TI0	S513	ESLESILSRGNKARG	71 / 7 AA	133
Phosphosite 8:	CLMN	Q96JQ2	S801	SDQVLYLSRGGVGTT	75 / 8 AA	112
Phosphosite 9:	C16orf42	Q9UJK0	S99	RFGGLVLSPVGKQYA	66 / 9 AA	34
Phosphosite 10:	AADAT	Q8N5Z0	S27	RTMTDILSRGPKSMI	71 / 7 AA	47
Phosphosite 11:	PDZD3	Q86UT5	T251	PFWLVLSTGGAAERA	85 / 7 AA	61
Phosphosite 12:	USH1G	Q495M9	S53	ESLRLIVSRGGDPDK	71 / 7 AA	51
Phosphosite 13:	HERC5	Q9UII4	S114	EHMLILSSDGKPFEY	62 / 8 AA	117
Phosphosite 14:	HERC5	Q9UII4	S113	AEHMLILSSDGKPFE	62 / 8 AA	117
Phosphosite 15:	SLC26A1	Q9H2B4	S658	PPVRDILSRGGFLGE	83 / 6 AA	75
Phosphosite 16:	ZNF205	O95201	S101	SPRIPVLSREGRTRD	71 / 7 AA	61
Phosphosite 17:	DHFRL1	Q86XF0	S77	DRINLVLSRELKEPP	75 / 8 AA	22
Phosphosite 18:	DSCR6	P57055	S181	PLPQGVSSRGGKCSS	85 / 7 AA	20
Phosphosite 19:	DHFR	P00374	S77	GRINLVLSRELKEPP	75 / 8 AA	21
Phosphosite 20:	OSBPL7	Q9BZF2	S694	QGAVLSRSGRVLHRL	71 / 7 AA	95