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:	S350
P-Site Sequence:	NLAFIDESSDTQSER
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	S350	NLAFIDESSDTQSER	100 / 9 AA	43
Phosphosite 1:	KCNK4	Q9NYG8	S351	LAFIDESSDTQSERG	100 / 8 AA	43
Phosphosite 2:	BMS1L	Q14692	T638	PQNFIDETSDIENLL	66 / 9 AA	146
Phosphosite 3:	RUVBL2	Q9Y230	S437	YSLFLDESRSTQYMK	66 / 9 AA	51
Phosphosite 4:	BAT2D1	Q9Y520	S866	KADFIRESSEAQVQK	66 / 9 AA	317
Phosphosite 5:	Per2	O15055	S1042	PLTRDEPSDTQNSDA	85 / 7 AA	137
Phosphosite 6:	DDX4	Q9NQI0	S237	EAEGGESSDTQGPKV	85 / 7 AA	79
Phosphosite 7:	DDX4	Q9NQI0	T239	EGGESSDTQGPKVTY	100 / 6 AA	79
Phosphosite 8:	DDX4	Q9NQI0	S236	SEAEGGESSDTQGPK	100 / 6 AA	79
Phosphosite 9:	ZNF177	Q13360	S221	GKAFIDQSSLKKHTR	83 / 6 AA	36
Phosphosite 10:	KCNK4	Q9NYG8	T353	FIDESSDTQSERGCP	100 / 6 AA	43
Phosphosite 11:	FNBP4	Q8N3X1	S499	SEKIDENSDKEMEVE	62 / 8 AA	110
Phosphosite 12:	TNFAIP8L2	Q6P589	T34	AHLFIDETSSEVLDE	83 / 6 AA	21
Phosphosite 13:	PLEKHH1	Q9ULM0	S492	NMPFMDESSGSDDDC	62 / 8 AA	151
Phosphosite 14:	USP13	Q92995	S657	PSDIDESSVMQLAEM	75 / 8 AA	97
Phosphosite 15:	AMZ2	Q86W34	S319	VRWIDDESSDTPGAT	85 / 7 AA	41
Phosphosite 16:	USP16	Q9Y5T5	S16	KTVPIDDSSETLEPV	71 / 7 AA	94
Phosphosite 17:	AMZ2	Q86W34	S320	RWIDDESSDTPGATP	85 / 7 AA	41
Phosphosite 18:	USP16	Q9Y5T5	S17	TVPIDDSSETLEPVC	71 / 7 AA	94
Phosphosite 19:	SNIP1	Q8TAD8	S373	EYVLLHESSDTSEID	62 / 8 AA	46
Phosphosite 20:	BMS1L	Q14692	S639	QNFIDETSDIENLLK	62 / 8 AA	146