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Understanding NCBI identifiers
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Ncbi Eutilities Get Data By Accession Number , Perl
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How To Properly Limit Result From Eutils To Get Tinyseq Xml Output
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Protein Coding Sequence
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Is It Possible To Find For A Given Gene The Coding Sequences On Ensembl?
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I would normally suggest BioMart, but it returns no 5'/3' data for that accession. Note that it is a predicted mRNA and may not be characterised.
Maybe, before doing a lot of guess work, going to the lab will yield results (see RACE PCR).