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:	SRP54
Human P-Site:	Y124
P-Site Sequence:	TCSKLAYYYQRKGWK
UniProt:	P61011
Intern. Prot. ID:	IPI00009822

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SRP54	P61011	Y124	TCSKLAYYYQRKGWK	100 / 9 AA	56
Phosphosite 1:	SRP54	P61011	Y123	TTCSKLAYYYQRKGW	100 / 8 AA	56
Phosphosite 2:	SRP54	P61011	Y125	CSKLAYYYQRKGWKT	100 / 8 AA	56
Phosphosite 3:	MMACHC	Q9Y4U1	Y130	VAGAAYYYQRQDVEA	85 / 7 AA	32
Phosphosite 4:	TMEM120B	A0PK00	Y236	VQFLQYYYQRGCLYR	85 / 7 AA	40
Phosphosite 5:	TMEM120B	A0PK00	Y235	CVQFLQYYYQRGCLY	85 / 7 AA	40
Phosphosite 6:	TMEM120B	A0PK00	Y234	SCVQFLQYYYQRGCL	85 / 7 AA	40
Phosphosite 7:	ELF4	Q99607	Y273	GRALRYYYQRGILAK	85 / 7 AA	71
Phosphosite 8:	Elf-2	Q15723	Y272	GRALRYYYQRGILAK	85 / 7 AA	64
Phosphosite 9:	ELF1	P32519	Y272	GRALRYYYQRGILAK	85 / 7 AA	67
Phosphosite 10:	KLC1	Q07866	Y360	GKYEEVEYYYQRALE	62 / 8 AA	65
Phosphosite 11:	ELF4	Q99607	Y272	MGRALRYYYQRGILA	85 / 7 AA	71
Phosphosite 12:	Elf-2	Q15723	Y271	MGRALRYYYQRGILA	85 / 7 AA	64
Phosphosite 13:	ELF1	P32519	Y271	MGRALRYYYQRGILA	85 / 7 AA	67
Phosphosite 14:	ELF4	Q99607	Y271	TMGRALRYYYQRGIL	85 / 7 AA	71
Phosphosite 15:	Elf-2	Q15723	Y270	TMGRALRYYYQRGIL	85 / 7 AA	64
Phosphosite 16:	ELF1	P32519	Y270	TMGRALRYYYQRGIL	85 / 7 AA	67
Phosphosite 17:	KLC1	Q07866	Y361	KYEEVEYYYQRALEI	62 / 8 AA	65
Phosphosite 18:	TMEM154	Q6P9G4	Y101	VVFLATYYKRKRTKQ	75 / 8 AA	20
Phosphosite 19:	TMEM154	Q6P9G4	Y100	SVVFLATYYKRKRTK	75 / 8 AA	20
Phosphosite 20:	KLC1	Q07866	Y362	YEEVEYYYQRALEIY	71 / 7 AA	65