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:	TBC1D4
Human P-Site:	S551
P-Site Sequence:	IPENATSSGRFKLDI
UniProt:	O60343
Intern. Prot. ID:	IPI00220901

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBC1D4	O60343	S551	IPENATSSGRFKLDI	100 / 9 AA	147
Phosphosite 1:	TBC1D4	O60343	S550	TIPENATSSGRFKLD	100 / 8 AA	147
Phosphosite 2:	EMR4P	Q86SQ3	T293	KVANYTSTGRFKKRF	77 / 9 AA	51
Phosphosite 3:	ZRF1	Q99543	S541	QADNATPSERFEGPY	75 / 8 AA	72
Phosphosite 4:	EMR4P	Q86SQ3	S292	LKVANYTSTGRFKKR	75 / 8 AA	51
Phosphosite 5:	TUBE1	Q9UJT0	S271	NLLLNLTSSARFEGS	75 / 8 AA	53
Phosphosite 6:	FAM162A	Q96A26	S74	QKKILIWSGRFKKED	71 / 7 AA	17
Phosphosite 7:	EPPK1	P58107	T1434	AMKVPVSTGRFKGCS	62 / 8 AA	553
Phosphosite 8:	IRF2BP1	Q8IU81	S117	DRYDRATSSGRLPLP	85 / 7 AA	62
Phosphosite 9:	IRF2BP1	Q8IU81	S118	RYDRATSSGRLPLPS	85 / 7 AA	62
Phosphosite 10:	ABCC10	Q5T3U5	T1021	TFFNATPTGRILNRF	62 / 8 AA	162
Phosphosite 11:	ATAD4	Q9BU68	S73	KHVKVSNSGRFKEKK	55 / 9 AA	12
Phosphosite 12:	TSSK2	Q96PF2	S282	PKPKATSSASFKREG	66 / 9 AA	41
Phosphosite 13:	MYO5A	Q9Y4I1	S607	SPTSATSSGRTPLTR	85 / 7 AA	215
Phosphosite 14:	MMP28	Q9H239	S498	AKLQATTSGRWATEL	71 / 7 AA	59
Phosphosite 15:	IRF2BP1	Q8IU81	T116	QDRYDRATSSGRLPL	100 / 6 AA	62
Phosphosite 16:	PRR15	Q8IV56	S94	RNLKISRSGRFKEKR	55 / 9 AA	14
Phosphosite 17:	smMLCK	Q15746	S75	RNGQPITSGGRFLLD	83 / 6 AA	211
Phosphosite 18:	CHRNB4	P30926	S417	RDFWLRSSGRFRQDV	83 / 6 AA	56
Phosphosite 19:	Septin-9	Q9UHD8	S13	SGGTRTSSGRLRRLG	71 / 7 AA	65
Phosphosite 20:	Pyrin	O15553	S209	RLRRNASSAGRLQGL	62 / 8 AA	86