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:	PTPN23
Human P-Site:	S1322
P-Site Sequence:	ALSLALSSVRSTETH
UniProt:	Q9H3S7
Intern. Prot. ID:	IPI00034006

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PTPN23	Q9H3S7	S1322	ALSLALSSVRSTETH	100 / 9 AA	179
Phosphosite 1:	DHX38	Q92620	S1198	EKRSPLGSVRSTKIY	75 / 8 AA	141
Phosphosite 2:	STK33	Q9BYT3	S388	LTGNKLSSVRPTNVL	85 / 7 AA	58
Phosphosite 3:	Spermatogenesis-associated protein 24	Q86W54	S108	AFEKALSSVKSKVLQ	75 / 8 AA	24
Phosphosite 4:	ESPN	B1AK53	S700	PSVSPALSPVRSPTP	85 / 7 AA	92
Phosphosite 5:	Spermatogenesis-associated protein 24	Q86W54	S107	LAFEKALSSVKSKVL	85 / 7 AA	24
Phosphosite 6:	HCCS	P53701	T102	DQPFALSTVREESSI	71 / 7 AA	31
Phosphosite 7:	HCCS	P53701	S101	PDQPFALSTVREESS	71 / 7 AA	31
Phosphosite 8:	C3orf59	Q8IYB1	S402	LHARKLSSVRSDPAE	100 / 6 AA	56
Phosphosite 9:	C3orf59	Q8IYB1	S401	MLHARKLSSVRSDPA	100 / 6 AA	56
Phosphosite 10:	CELSR3	Q9NYQ7	S3260	FNSSALSSVQSSSTP	75 / 8 AA	358
Phosphosite 11:	PTPN23	Q9H3S7	S1325	LALSSVRSTETHVER	100 / 6 AA	179
Phosphosite 12:	WDR37	Q9Y2I8	S53	QDSKLPSSVRSTLLE	100 / 6 AA	55
Phosphosite 13:	ZFP106	Q9H2Y7	S231	NWKSSVRSTNNWNYS	100 / 6 AA	209
Phosphosite 14:	UBE2CBP	Q7Z6J8	S263	QCLVQLSSARSTFRF	85 / 7 AA	44
Phosphosite 15:	RP1L1	Q8IWN7	S583	SPALSLSSLRSDDLQ	75 / 8 AA	261
Phosphosite 16:	KNTC1	P50748	S441	ILEKLALSSVDASEQ	100 / 6 AA	251
Phosphosite 17:	ACAP2	Q15057	S557	VRASAQSSVRSNDSG	75 / 8 AA	88
Phosphosite 18:	Trb2	Q92519	S29	QDFEELSSIRSAEPS	62 / 8 AA	39
Phosphosite 19:	RP1L1	Q8IWN7	S582	ASPALSLSSLRSDDL	75 / 8 AA	261
Phosphosite 20:	MYO18B	Q8IUG5	S2175	TQSALALSRARSTNV	75 / 8 AA	285