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:	S22
P-Site Sequence:	FCAKMRSSKKTEVNL
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	S22	FCAKMRSSKKTEVNL	100 / 9 AA	133
Phosphosite 1:	TTC16	Q8NEE8	S802	SRGLLRSSTKTEAFY	75 / 8 AA	98
Phosphosite 2:	TTC16	Q8NEE8	T803	RGLLRSSTKTEAFYD	75 / 8 AA	98
Phosphosite 3:	VCAN	P13611	T1024	SPETMRTTKITEGTT	62 / 8 AA	373
Phosphosite 4:	EPN2	O95208	S467	EFDNLRTSKKTAESV	55 / 9 AA	68
Phosphosite 5:	NAA35	Q5VZE5	S560	EQQKGRSSKKTKKKK	87 / 8 AA	84
Phosphosite 6:	DAPL1	A0PJW8	S28	KAGGMRISKKQEIGT	75 / 8 AA	12
Phosphosite 7:	CDKL3	Q8IVW4	S551	IKMLKRESKKTESSK	75 / 8 AA	68
Phosphosite 8:	PWWP2A	Q96N64	S499	TGLEKMRSGKMAPKP	62 / 8 AA	82
Phosphosite 9:	JAK1	P23458	T25	KMRSSKKTEVNLEAP	100 / 6 AA	133
Phosphosite 10:	ZNF681	Q96N22	S450	GKAFYRSSKLTEHKK	85 / 7 AA	67
Phosphosite 11:	AKAP13	Q12802	S1758	YIKNKMSSSKKSKEK	75 / 8 AA	308
Phosphosite 12:	PPP1R9A	Q9ULJ8	S1081	QEQMQRKSKKTEKMT	85 / 7 AA	123
Phosphosite 13:	BFAR	Q9NZS9	S65	LALWWASSKKTECPE	100 / 6 AA	53
Phosphosite 14:	ZNF675	Q8TD23	S437	GKAFNRSSKLTEHKK	85 / 7 AA	66
Phosphosite 15:	ZNF675	Q8TD23	S353	GKAFNRSSKLTEHKN	85 / 7 AA	66
Phosphosite 16:	CRABP1	P29762	S13	GTWKMRSSENFDELL	55 / 9 AA	16
Phosphosite 17:	LIN7C	Q9NUP9	S190	SRFEKMRSAKRRQQT	71 / 7 AA	22
Phosphosite 18:	IGHE	P01854	S313	LPRALMRSTTKTSGP	71 / 7 AA	47
Phosphosite 19:	ZNF675	Q8TD23	S521	GKAFSRSSKLTEHKI	85 / 7 AA	66
Phosphosite 20:	TMEM87A	Q8NBN3	T500	EGMKMRSTKQEPNGN	83 / 6 AA	63