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:	IGSF9B
Human P-Site:	S921
P-Site Sequence:	PLSSSQESYLPPPAY
UniProt:	Q9UPX0
Intern. Prot. ID:	IPI00847471

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	IGSF9B	Q9UPX0	S921	PLSSSQESYLPPPAY	100 / 9 AA	147
Phosphosite 1:	IGSF9B	Q9UPX0	Y922	LSSSQESYLPPPAYS	100 / 8 AA	147
Phosphosite 2:	PRR9	Q5T870	Y73	PQQGQEPYLPPCQDQ	75 / 8 AA	13
Phosphosite 3:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	S687	HAYNNQISYLPPSLL	66 / 9 AA	98
Phosphosite 4:	ATP6V1E1	P36543	S171	DVQIDQESYLPEDIA	100 / 6 AA	26
Phosphosite 5:	Leucine-rich repeat and death domain-containing protein LOC401387	A4D1F6	Y688	AYNNQISYLPPSLLS	75 / 8 AA	98
Phosphosite 6:	ABHD11	Q8NFV4	Y256	FPQRQESYLGPTLFL	85 / 7 AA	35
Phosphosite 7:	ABHD11	Q8NFV4	S255	AFPQRQESYLGPTLF	75 / 8 AA	35
Phosphosite 8:	PODNL1	Q6PEZ8	S208	SLSNNQLSYLPPSLP	66 / 9 AA	57
Phosphosite 9:	CCDC141	Q6ZP82	S689	SPGDAQESVLPPPVA	75 / 8 AA	101
Phosphosite 10:	ATP8B1	O43520	S789	FAPPVQESFFPPGGN	71 / 7 AA	144
Phosphosite 11:	C2orf78	A6NCI8	Y442	TTWVEDTYLPPIFSS	57 / 7 AA	97
Phosphosite 12:	PODNL1	Q6PEZ8	Y209	LSNNQLSYLPPSLPP	75 / 8 AA	57
Phosphosite 13:	MED17	Q9NVC6	Y30	GLDGTETYLPPLSMS	83 / 6 AA	73
Phosphosite 14:	PRKDC	P78527	Y3040	EPFYQETYLPYMIRS	83 / 6 AA	469
Phosphosite 15:	PIAS3	Q9Y6X2	Y206	TSCPQEDYFPPNLFV	71 / 7 AA	68
Phosphosite 16:	CXorf49	A8MYA2	S250	ASFHCKESYLPVPGR	71 / 7 AA	54
Phosphosite 17:	PLCL2	Q9UPR0	S553	TSPNVEESYLPSPDV	83 / 6 AA	126
Phosphosite 18:	C19orf45	Q8NA69	Y396	NLHLQQSYLPRGTGE	71 / 7 AA	57
Phosphosite 19:	C19orf45	Q8NA69	S395	PNLHLQQSYLPRGTG	71 / 7 AA	57
Phosphosite 20:	TBC1D25	Q3MII6	S45	VRVKKCESFLPPEFR	83 / 6 AA	76