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:	JAK1
Human P-Site:	S574
P-Site Sequence:	VYPMSQLSFDRILKK
UniProt:	P23458
Intern. Prot. ID:	IPI00784013

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	JAK1	P23458	S574	VYPMSQLSFDRILKK	100 / 9 AA	133
Phosphosite 1:	Tyk2	P29597	S580	TLNLSQLSFHRVDQK	66 / 9 AA	134
Phosphosite 2:	HAUS6	Q7Z4H7	S409	LPPMSPLSFDPASEE	75 / 8 AA	109
Phosphosite 3:	C12orf40	Q86WS4	S536	VERMAKLSGDRIVKN	66 / 9 AA	75
Phosphosite 4:	KIAA1239	Q9ULI1	S805	KHFMEQASFDRQAPD	75 / 8 AA	197
Phosphosite 5:	FAM194A	Q7L0X2	S151	RKDMSEMSIDRNIHR	62 / 8 AA	75
Phosphosite 6:	PEO1	Q96RR1	T529	MGHEQLSTDRIAAQD	85 / 7 AA	77
Phosphosite 7:	ZNF462	Q96JM2	S1082	GSALSQLSFEVGAPM	71 / 7 AA	285
Phosphosite 8:	POLR1A	O95602	S1188	SYEKSELSLDRLRTL	55 / 9 AA	195
Phosphosite 9:	PHLDA3	Q9Y5J5	S54	GGRPKELSFARIKAV	71 / 7 AA	14
Phosphosite 10:	SPEF1	Q9Y4P9	S160	PQGGGQLSWDRPPAP	71 / 7 AA	27
Phosphosite 11:	GEMIN8	Q9NWZ8	S222	MEAAVQLSFDKHCDR	83 / 6 AA	29
Phosphosite 12:	WDR33	Q9C0J8	T42	QQAMQQLTFDGKRMR	71 / 7 AA	146
Phosphosite 13:	TANC2	Q9HCD6	S700	MKFPTQSSFDRVMPL	62 / 8 AA	220
Phosphosite 14:	Pxdn	Q92626	S474	TKGGSQLSVDRRHLV	85 / 7 AA	167
Phosphosite 15:	SAFB2	Q14151	S613	KEKRDILSFDKIKEQ	83 / 6 AA	107
Phosphosite 16:	SAPLa	Q5H9R7	S579	QDDIGNVSFDRVSDI	44 / 9 AA	98
Phosphosite 17:	PODN	Q7Z5L7	Y413	LEELNLSYNRITSPQ	66 / 6 AA	69
Phosphosite 18:	CARD14	Q9BXL6	S787	KASPLRLSFDRGQLD	83 / 6 AA	113
Phosphosite 19:	PODN	Q7Z5L7	S412	FLEELNLSYNRITSP	66 / 6 AA	69
Phosphosite 20:	C15orf42	Q7Z2Z1	S1022	RIKQLSFSRTHSASF	71 / 7 AA	211