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:	RBM28
Human P-Site:	S644
P-Site Sequence:	EQKRKAGSTSWTGFQ
UniProt:	Q9NW13
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RBM28	Q9NW13	S644	EQKRKAGSTSWTGFQ	100 / 9 AA	86
Phosphosite 1:	RBM28	Q9NW13	T645	QKRKAGSTSWTGFQT	100 / 8 AA	86
Phosphosite 2:	UNC13D	Q70J99	S320	VTQHEAGSTSWDGSL	75 / 8 AA	123
Phosphosite 3:	ANKRD53	Q8N9V6	S13	STARRAGSGSWHSER	75 / 8 AA	60
Phosphosite 4:	IGFN1	Q86VF2	S787	IERRKKGSNTWTAVN	66 / 9 AA	138
Phosphosite 5:	KIAA1614	Q5VZ46	T320	QSPRKVGTPAWTPSW	55 / 9 AA	127
Phosphosite 6:	PLK4	O00444	S809	IIGRKPGSTSSPKAL	75 / 8 AA	109
Phosphosite 7:	UNC13D	Q70J99	T321	TQHEAGSTSWDGSLS	85 / 7 AA	123
Phosphosite 8:	LBR	Q14739	S67	FRQRKGGSTSSSPSR	66 / 9 AA	71
Phosphosite 9:	UNC13D	Q70J99	S322	QHEAGSTSWDGSLSP	100 / 6 AA	123
Phosphosite 10:	LYPLA3	Q8NCC3	S265	EQQRSAVSTSWLLPY	75 / 8 AA	47
Phosphosite 11:	ZNF296	Q8WUU4	S8	MSRRKAGSAPRRVEP	62 / 8 AA	51
Phosphosite 12:	MAP1S	Q66K74	S567	PKPRKAPSTSHSGFP	66 / 9 AA	112
Phosphosite 13:	KRML	Q9Y5Q3	S311	SGFREAGSTSDSPSS	85 / 7 AA	36
Phosphosite 14:	WDR3	Q9UNX4	S273	LSCRKAGSIMREGRD	62 / 8 AA	106
Phosphosite 15:	SORCS2	Q96PQ0	S680	RSFRKRKSTSWCIKG	75 / 8 AA	128
Phosphosite 16:	ARHGAP21	Q5T5U3	S792	MEERKASSTSPPGDS	85 / 7 AA	217
Phosphosite 17:	ARHGAP21	Q5T5U3	S791	RMEERKASSTSPPGD	85 / 7 AA	217
Phosphosite 18:	ATP2A3	Q93084	T1014	AWSRQPLTTSWTPDH	55 / 9 AA	114
Phosphosite 19:	USP42	Q9H9J4	S35	PGDMDAGSASWGAVS	62 / 8 AA	146
Phosphosite 20:	DOT1L	Q8TEK3	S302	ELSPLKGSVSWTGKP	83 / 6 AA	185