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:	TBC1D18
Human P-Site:	S321
P-Site Sequence:	VITVQQLSNKELAIE
UniProt:	Q5R372
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TBC1D18	Q5R372	S321	VITVQQLSNKELAIE	100 / 9 AA	92
Phosphosite 1:	CHD7	Q9P2D1	S1456	TNGVQQLSKKEIEDL	77 / 9 AA	336
Phosphosite 2:	CHD9	Q3L8U1	S1348	VGGIQQLSKKEIEDL	66 / 9 AA	326
Phosphosite 3:	CTNNB1	P35222	S179	AVMVHQLSKKEASRH	75 / 8 AA	85
Phosphosite 4:	SLC1A1	P43005	S466	TGIVEKLSKKELEQM	66 / 9 AA	57
Phosphosite 5:	FAM164C	Q53FD0	S59	NFQKQLLSNKELILD	87 / 8 AA	31
Phosphosite 6:	SAMD9	Q5K651	S858	IAVIQQLSPKEQRAF	75 / 8 AA	184
Phosphosite 7:	LEMD3	Q9Y2U8	S13	ASAPQQLSDEELFSQ	75 / 8 AA	100
Phosphosite 8:	TOP2A	P11388	S1365	TKTSPKLSNKELKPQ	75 / 8 AA	174
Phosphosite 9:	RGL4	Q8IZJ4	S457	FTRMEQLSDKESYKL	62 / 8 AA	52
Phosphosite 10:	PADI3	Q9ULW8	S533	ISINQVLSNKDLINY	75 / 8 AA	75
Phosphosite 11:	USP31	Q70CQ4	S748	DSDVQQLSEDEVCTQ	66 / 9 AA	147
Phosphosite 12:	ATP12A	P54707	S62	HLDDHKLSNRELEEK	62 / 8 AA	116
Phosphosite 13:	VWA3A	A6NCI4	S542	LLLEEQLSNKDCFNL	71 / 7 AA	134
Phosphosite 14:	LEO1	Q8WVC0	S57	RGDSGQPSNKELFGD	85 / 7 AA	75
Phosphosite 15:	ARNTL2	Q8WYA1	S557	TVNCRSMSNKELFPP	55 / 9 AA	71
Phosphosite 16:	PRKDC	P78527	S3579	INALDQLSNPELLFK	66 / 9 AA	469
Phosphosite 17:	CBARA1	Q9BPX6	S429	CDGNGELSNKEFVSI	71 / 7 AA	54
Phosphosite 18:	CEP350	Q5VT06	S2784	RDEKIQLSNQELLGD	85 / 7 AA	351
Phosphosite 19:	CGN	Q9P2M7	S414	RKGEAQQSNKELQNM	85 / 7 AA	136
Phosphosite 20:	PRPF31	Q8WWY3	S180	TTQGQQLSEEELERL	75 / 8 AA	55