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:	FAM154B
Human P-Site:	S131
P-Site Sequence:	QEIKPRQSFKPSSVV
UniProt:	Q658L1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FAM154B	Q658L1	S131	QEIKPRQSFKPSSVV	100 / 9 AA	46
Phosphosite 1:	FAM154A	Q8IYX7	S52	HSYLPRESFKPRREY	85 / 7 AA	55
Phosphosite 2:	ANKMY1	Q9P2S6	S342	LLHYPAQSFKPNVAE	75 / 8 AA	106
Phosphosite 3:	ODZ1	Q9UKZ4	S39	DGRKPRQSYNSRETL	71 / 7 AA	305
Phosphosite 4:	UPF0639 protein	A6NEE1	S456	NDVKPSQSFMTSQLD	66 / 9 AA	59
Phosphosite 5:	PPP2R2D	Q66LE6	S397	ESSKPRASLKPRKVC	75 / 8 AA	52
Phosphosite 6:	BAT2D1	Q9Y520	S1303	KKPVKPHSSFKPDNH	75 / 8 AA	317
Phosphosite 7:	MYST4	Q8WYB5	S1448	KEELPRESFKEVLEN	83 / 6 AA	231
Phosphosite 8:	BAT2D1	Q9Y520	S1304	KPVKPHSSFKPDNHV	75 / 8 AA	317
Phosphosite 9:	DENND2A	Q9ULE3	T272	PLPKPRRTFKHAGEG	55 / 9 AA	114
Phosphosite 10:	MLK2	Q02779	S809	FKKDPRQSLTPTHVT	55 / 9 AA	104
Phosphosite 11:	piccolo	Q9Y6V0	S751	DSAKPSQSFPPTGEK	66 / 9 AA	567
Phosphosite 12:	KIAA1370	Q32MH5	S507	ASHIPRQSFNMHDSS	83 / 6 AA	122
Phosphosite 13:	HMCN1	Q96RW7	T1128	SPFSPRHTFLPSGSM	62 / 8 AA	613
Phosphosite 14:	TRIM41	Q8WV44	S194	RKSFPRRSFRPNLQL	62 / 8 AA	72
Phosphosite 15:	UBAP2L	Q14157	T425	FTKRQAFTPSSTMME	71 / 7 AA	115
Phosphosite 16:	ZNF235	Q14590	S51	LVSVGHQSFKPDMIS	83 / 6 AA	84
Phosphosite 17:	SLC5A7	Q9GZV3	S550	ALVKPRQSMTLSSTF	66 / 9 AA	63
Phosphosite 18:	ITIH3	Q06033	S225	SGKKGHVSFKPSLDQ	66 / 9 AA	100
Phosphosite 19:	SHD	Q96IW2	S168	SGQKPRQSRMPQEDE	75 / 8 AA	38
Phosphosite 20:	JMJD2B	O94953	T59	KEWKPRQTYDDIDDV	66 / 6 AA	122