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:	Lck
Human P-Site:	Y505
P-Site Sequence:	FTATEGQYQPQP___
UniProt:	P06239
Intern. Prot. ID:	IPI00394952

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	Lck	P06239	Y505	FTATEGQYQPQP___	100 / 9 AA	58
Phosphosite 1:	Lyn	P07948	Y508	YTATEGQYQQQP___	88 / 9 AA	59
Phosphosite 2:	Hck	P08631	Y522	YTATESQYQQQP___	77 / 9 AA	60
Phosphosite 3:	PCDH18	Q9HCL0	Y843	SMLHQGQYQPRPSFR	75 / 8 AA	126
Phosphosite 4:	FRMD4B	Q9Y2L6	Y779	ENDTEGQYSVNPSYR	66 / 9 AA	112
Phosphosite 5:	BLK	P51451	Y501	YTATERQYELQP___	66 / 9 AA	58
Phosphosite 6:	Src	P12931	Y530	FTSTEPQYQPGENL_	85 / 7 AA	60
Phosphosite 7:	YES1	P07947	Y537	FTATEPQYQPGENL_	85 / 7 AA	61
Phosphosite 8:	Fyn	P06241	Y531	FTATEPQYQPGENL_	85 / 7 AA	61
Phosphosite 9:	TTC24	A2A3L6	Y147	YHRALGHYQPQGDQG	83 / 6 AA	63
Phosphosite 10:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	Y220	WPPAELQYQPPPESQ	66 / 9 AA	74
Phosphosite 11:	PARP4	Q9UKK3	T1679	ASEWVRRTEGQYPSI	100 / 5 AA	193
Phosphosite 12:	USP36	Q9P275	T865	SALQEGQTQRQPGSP	75 / 8 AA	123
Phosphosite 13:	PHF19	Q5T6S3	Y45	SKLTEGQYVLCRWTD	100 / 5 AA	66
Phosphosite 14:	PARP4	Q9UKK3	Y1683	VRRTEGQYPSICPRL	100 / 5 AA	193
Phosphosite 15:	Lck	P06239	T501	LEDFFTATEGQYQPQ	100 / 5 AA	58
Phosphosite 16:	PHKG2	P15735	Y250	RMIMEGQYQFSSPEW	83 / 6 AA	46
Phosphosite 17:	Hck	P08631	S520	DFYTATESQYQQQP_	83 / 6 AA	60
Phosphosite 18:	BMP2K	Q9NSY1	Y524	QFLMHSVYQPQPSAS	100 / 5 AA	129
Phosphosite 19:	FBN2	P35556	Y2513	CKNTEGSYQCSCPRG	71 / 7 AA	315
Phosphosite 20:	FBN1	P35555	Y2466	CKNTEGSYQCSCPKG	71 / 7 AA	312