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:	KCNK4
Human P-Site:	S335
P-Site Sequence:	PPSPPTASALDYPSE
UniProt:	Q9NYG8
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	KCNK4	Q9NYG8	S335	PPSPPTASALDYPSE	100 / 9 AA	43
Phosphosite 1:	PGBD5	Q8N414	S151	RKMPPSASAVDFFQL	66 / 9 AA	62
Phosphosite 2:	PAQR6	Q6TCH4	S34	GYRRPTSSALDCVLS	66 / 9 AA	38
Phosphosite 3:	VPS72	Q15906	S337	HGLPPTASALGPGPP	87 / 8 AA	41
Phosphosite 4:	CCDC102A	Q96A19	S398	RRRRQTASALDCDLR	66 / 9 AA	63
Phosphosite 5:	RBM14	Q96PK6	S632	RRSPTKSSLDYRRLP	75 / 8 AA	69
Phosphosite 6:	RBM14	Q96PK6	S631	FRRSPTKSSLDYRRL	66 / 9 AA	69
Phosphosite 7:	VPS72	Q15906	T335	TAHGLPPTASALGPG	100 / 7 AA	41
Phosphosite 8:	MGAT1	P26572	S41	PGRPPSVSALDGDPA	75 / 8 AA	51
Phosphosite 9:	NOT1	A5YKK6	S701	KGRPPSASSLDAISP	75 / 8 AA	241
Phosphosite 10:	PAQR6	Q6TCH4	S33	SGYRRPTSSALDCVL	75 / 8 AA	38
Phosphosite 11:	VGLL3	A8MV65	S253	HHHPPAGSALDPSYG	75 / 8 AA	36
Phosphosite 12:	WDFY4	Q6ZS81	S1368	HSSPAASSLDFIGGP	62 / 8 AA	354
Phosphosite 13:	ZNF503	Q96F45	S641	GQRLTTASALGYQ__	85 / 7 AA	63
Phosphosite 14:	SF3B3	Q15393	S1037	PRWVTTASLLDYDTV	85 / 7 AA	136
Phosphosite 15:	FAM75-like protein FLJ43859	Q6ZUB0	T297	ARHHGPPTPSALPPE	85 / 7 AA	102
Phosphosite 16:	Putative FAM75-like protein FLJ44082	P0C874	T297	ARHHGPPTPSALPPE	85 / 7 AA	102
Phosphosite 17:	ANAPC1	Q9H1A4	T1241	ALLPPTSTELDVPHN	62 / 8 AA	217
Phosphosite 18:	ANAPC1	Q9H1A4	S1240	PALLPPTSTELDVPH	62 / 8 AA	217
Phosphosite 19:	RNF40	O75150	S629	LGPPPVASALSRADR	85 / 7 AA	114
Phosphosite 20:	KIAA1671	Q9BY89	S985	DYVSPTASALRKPQL	100 / 6 AA	197