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:	Tyk2
Human P-Site:	S821
P-Site Sequence:	PLQSRSPSEKEHFYQ
UniProt:	P29597
Intern. Prot. ID:	IPI00022353

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Tyk2	P29597	S821	PLQSRSPSEKEHFYQ	100 / 9 AA	134
Phosphosite 1:	Tyk2	P29597	S819	EAPLQSRSPSEKEHF	100 / 7 AA	134
Phosphosite 2:	C2orf16	Q68DN1	S1849	SERSHSPSEKSHLSP	77 / 9 AA	224
Phosphosite 3:	C2orf16	Q68DN1	S1610	ERSWRSPSQRNHCSP	55 / 9 AA	224
Phosphosite 4:	BOK	Q9UMX3	T23	DAFDRSPTDKELVAQ	71 / 7 AA	23
Phosphosite 5:	DDX46	Q7L014	S28	RSRSRSPSDKRSKRG	85 / 7 AA	117
Phosphosite 6:	DDX46	Q7L014	S26	GSRSRSRSPSDKRSK	85 / 7 AA	117
Phosphosite 7:	EXPH5	Q8NEV8	S912	VFSRRSPSDKDPSLG	71 / 7 AA	223
Phosphosite 8:	SNIP1	Q8TAD8	S128	DRQHREPSEQEHRRA	75 / 8 AA	46
Phosphosite 9:	C2orf16	Q68DN1	S1730	RRSHRSPSERSHHSP	75 / 8 AA	224
Phosphosite 10:	C2orf16	Q68DN1	S1658	ERSHRSPSERSHRSS	75 / 8 AA	224
Phosphosite 11:	RAB42	Q8N4Z0	S95	TQIPRSPSRKQHSGP	75 / 8 AA	11
Phosphosite 12:	ZC3H4	Q9UPT8	S148	DDSDFSPSEKGHRKY	85 / 7 AA	140
Phosphosite 13:	CCDC49	Q9NXE8	S201	SSSDRSSSEDEHSAG	75 / 8 AA	50
Phosphosite 14:	USP20	Q9Y2K6	S279	REGDRSPSEDEFLSC	75 / 8 AA	102
Phosphosite 15:	CC2D2A	Q9P2K1	S135	PRRLRSPSKKELETE	85 / 7 AA	186
Phosphosite 16:	ZFYVE26	Q68DK2	S703	LDEISSRSPPEKPKQ	85 / 7 AA	285
Phosphosite 17:	SYCP2L	Q5T4T6	S568	QAKLLSPSEKEIPEQ	100 / 6 AA	94
Phosphosite 18:	ADAP2	Q9NPF8	S345	RFVLTCPSEKEQQEW	71 / 7 AA	44
Phosphosite 19:	VMD2L3	Q8N1M1	S553	MGSILSPSEKETPPG	100 / 6 AA	76
Phosphosite 20:	MICAL3	Q7RTP6	S548	LPTPRSPSDRELRSA	71 / 7 AA	110