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:	C19orf44
Human P-Site:	S448
P-Site Sequence:	ASAIQQDSTSSMQPP
UniProt:	Q9H6X5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C19orf44	Q9H6X5	S448	ASAIQQDSTSSMQPP	100 / 9 AA	71
Phosphosite 1:	C19orf44	Q9H6X5	T449	SAIQQDSTSSMQPPS	100 / 8 AA	71
Phosphosite 2:	C19orf44	Q9H6X5	S450	AIQQDSTSSMQPPSE	100 / 7 AA	71
Phosphosite 3:	ASH1L	Q9NR48	S505	GTCIQQDSFSSSEKG	87 / 8 AA	333
Phosphosite 4:	HIPK3	Q9H422	S845	ETSIRQDSDSSVSDK	66 / 9 AA	134
Phosphosite 5:	MSL3L1	Q8N5Y2	T377	PKRRQQDTSASMPKL	62 / 8 AA	60
Phosphosite 6:	RHPN2	Q8IUC4	S599	SLLDSTSSMHNKSAT	100 / 6 AA	77
Phosphosite 7:	Putative rhophilin-2-like protein	A8MT19	S496	SLLDSTSSMHNKSAT	100 / 6 AA	66
Phosphosite 8:	MSL3L1	Q8N5Y2	S378	KRRQQDTSASMPKLF	62 / 8 AA	60
Phosphosite 9:	RHPN2	Q8IUC4	S598	VSLLDSTSSMHNKSA	100 / 6 AA	77
Phosphosite 10:	Putative rhophilin-2-like protein	A8MT19	S495	VSLLDSTSSMHNKSA	100 / 6 AA	66
Phosphosite 11:	USP54	Q70EL1	S717	SSILEVDSTASMGGW	55 / 9 AA	187
Phosphosite 12:	RHPN2	Q8IUC4	S596	KVVSLLDSTSSMHNK	75 / 8 AA	77
Phosphosite 13:	Putative rhophilin-2-like protein	A8MT19	S493	KVVSLLDSTSSMHNK	75 / 8 AA	66
Phosphosite 14:	MFSD8	Q8NHS3	S167	TSLQERTSSMANISM	71 / 7 AA	58
Phosphosite 15:	SMAP1	Q8IYB5	S318	TGTIQQQSTPGVFMG	55 / 9 AA	50
Phosphosite 16:	AKAP6	Q13023	S348	SETVQQESSSSSHHD	62 / 8 AA	257
Phosphosite 17:	TNPO3	Q9Y5L0	T237	EVLQQDKTSSNLHEA	85 / 7 AA	104
Phosphosite 18:	MTTP	P55157	S888	VFAPQPDSTSSGWF_	85 / 7 AA	99
Phosphosite 19:	KHSRP	Q92945	S174	INKIQQDSGCKVQIS	55 / 9 AA	73
Phosphosite 20:	TEKT4	Q8WW24	T88	QRTQQDSTRTVGERL	62 / 8 AA	51