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:	TXK
Human P-Site:	S307
P-Site Sequence:	AINEGSMSEEDFIEE
UniProt:	P42681
Intern. Prot. ID:	IPI00000879

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TXK	P42681	S307	AINEGSMSEEDFIEE	100 / 9 AA	61
Phosphosite 1:	ITK	Q08881	S399	TIREGAMSEEDFIEE	88 / 9 AA	72
Phosphosite 2:	Btk	Q06187	S438	MIKEGSMSEDEFIEE	77 / 9 AA	76
Phosphosite 3:	BMX	P51813	S453	MIKEGSMSEDEFFQE	77 / 9 AA	78
Phosphosite 4:	NIN	Q8N4C6	S238	LDPDGTMSVEDFFYG	66 / 9 AA	243
Phosphosite 5:	SNX5	Q9Y5X3	T117	GEGEGSMTKEEFAKM	66 / 9 AA	47
Phosphosite 6:	SNX6	Q9UNH7	T118	GEGEGSMTKEEFTKM	66 / 9 AA	47
Phosphosite 7:	PCK1	P35558	S118	SQLGRWMSEEDFEKA	85 / 7 AA	69
Phosphosite 8:	IRX5	P78411	S248	KETEGSLSDSDFKEP	66 / 9 AA	50
Phosphosite 9:	TXK	P42681	S305	IKAINEGSMSEEDFI	100 / 7 AA	61
Phosphosite 10:	BLK	P51451	S277	TLKEGTMSPEAFLGE	66 / 9 AA	58
Phosphosite 11:	GGA2	Q9UJY4	S39	KATDPSMSEQDWSAI	55 / 9 AA	67
Phosphosite 12:	ZCWPW2	Q504Y3	S74	RYNNCSISEEDFPEE	85 / 7 AA	41
Phosphosite 13:	TTLL2	Q9BWV7	S493	SQLEGEMSGQDFHLS	66 / 9 AA	67
Phosphosite 14:	Btk	Q06187	S436	IKMIKEGSMSEDEFI	85 / 7 AA	76
Phosphosite 15:	BMX	P51813	S451	VKMIKEGSMSEDEFF	85 / 7 AA	78
Phosphosite 16:	ALDOB	P05062	S276	CFLSGGMSEEDATLN	85 / 7 AA	39
Phosphosite 17:	CEP350	Q5VT06	S994	LLSEGSLSEEEGDQD	75 / 8 AA	351
Phosphosite 18:	JAM2	P57087	S286	SSKATTMSENDFKHT	71 / 7 AA	33
Phosphosite 19:	PCTP	Q9UKL6	S9	ELAAGSFSEEQFWEA	75 / 8 AA	25
Phosphosite 20:	NELF	Q6X4W1	S82	SNGCYEGSLSEEPSI	85 / 7 AA	60