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:	PRR18
Human P-Site:	S193
P-Site Sequence:	PRRGGPASDPDAPPT
UniProt:	Q8N4B5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRR18	Q8N4B5	S193	PRRGGPASDPDAPPT	100 / 9 AA	31
Phosphosite 1:	WNK1	Q9H4A3	S2012	SHLNGPSSDPEAAFL	75 / 8 AA	251
Phosphosite 2:	MED16	Q9Y2X0	S707	CRDEGPASEPDEALV	85 / 7 AA	97
Phosphosite 3:	ANKRD43	Q2M3V2	S150	DTPGGPASEPAQPPG	85 / 7 AA	57
Phosphosite 4:	ELF4	Q99607	S139	PNYLFPASEPDALNR	85 / 7 AA	71
Phosphosite 5:	CCDC106	Q9BWC9	S130	GGAGGEASDPESAAS	66 / 9 AA	32
Phosphosite 6:	SPATA5	Q8NB90	S208	MILGGPQSDSDTDAQ	66 / 9 AA	98
Phosphosite 7:	CEACAM16	Q2WEN9	S415	AWYRGPASEPNRLLS	71 / 7 AA	53
Phosphosite 8:	HSPG2	P98160	S1431	GPQGSPLSDPDVQIT	66 / 9 AA	469
Phosphosite 9:	RABEP1	Q15276	S8	MAQPGPASQPDVSLQ	75 / 8 AA	99
Phosphosite 10:	FLII	Q13045	S1109	YAWVGRASDPDEAKL	85 / 7 AA	145
Phosphosite 11:	MARCH-IV	Q9P2E8	T124	DDWGGPATEPPASLL	66 / 9 AA	46
Phosphosite 12:	WNK1	Q9H4A3	S2011	PSHLNGPSSDPEAAF	71 / 7 AA	251
Phosphosite 13:	WDR59	Q6PJI9	S711	DLCLGPKSDPDLETP	85 / 7 AA	110
Phosphosite 14:	PKDREJ	Q9NTG1	S362	ILDGSTSSDPDADSP	66 / 9 AA	255
Phosphosite 15:	Putative uncharacterized protein FLJ43447	Q6ZUQ5	S131	LERGGRASDPVPARW	85 / 7 AA	22
Phosphosite 16:	ITPKC	Q96DU7	S378	VAGGGGASDPEDRSG	75 / 8 AA	75
Phosphosite 17:	TMCC2	O75069	S49	NSAGGPTSDAGAAAA	66 / 9 AA	77
Phosphosite 18:	IWS1	Q96ST2	S313	GPQKGPASDSETEDA	62 / 8 AA	92
Phosphosite 19:	Putative uncharacterized protein UNQ6490/PRO21339	Q6UXU1	S55	RPRLGPPSDPEPRGW	62 / 8 AA	18
Phosphosite 20:	DDX56	Q9NY93	S339	GPKGDKASDPEAGVA	66 / 9 AA	62